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156 Hot Agriculture Research Topics For High Scoring Thesis

Are you preparing an agriculture research paper or dissertation on agriculture but stuck trying to pick the right topic? The title is very important because it determines how easy or otherwise the process of writing the thesis will be. However, this is never easy for many students, but you should not give up because we are here to offer some assistance. This post is a comprehensive list of the best 156 topics for agriculture projects for students. We will also outline what every part of a thesis should include. Keep reading and identify an interesting agriculture topic to use for your thesis paper. You can use the topics on agriculture as they are or change them a bit to suit your project preference.

What Is Agriculture?

Also referred to as farming, agriculture is the practice of growing crops and raising livestock. Agriculture extends to processing plants and animal products, their distribution and use. It is an essential part of local and global economies because it helps to feed people and supply raw materials for different industries.

The concept of agriculture is evolving pretty fast, with modern agronomy extending to complex technology. For example, plant breeding, agrochemicals, genetics, and relationship to emerging disasters, such as global warming, are also part of agriculture. For students studying agriculture, the diversity of the subject is a good thing, but it can also make selecting the right research paper, thesis, or dissertation topics a big challenge.

How To Write A Great Thesis: What Should You Include In Each Section?

If you are working on a thesis, it is prudent to start by understanding the main structure. In some cases, your college/ university professor or the department might provide a structure for it, but if it doesn’t, here is an outline:

• Thesis Topic This is the title of your paper, and it is important to pick something that is interesting. It should also have ample material for research.
• Introduction This takes the first chapter of a thesis paper, and you should use it to set the stage for the rest of the paper. This is the place to bring out the objective of the study, justification, and research problem. You also have to bring out your thesis statement.
• Literature Review This is the second chapter of a thesis statement and is used to demonstrate that you have comprehensively looked at what other scholars have done. You have to survey different resources, from books to journals and policy papers, on the topic under consideration.
• Methodology This chapter requires you to explain the methodology that was used for the study. It is crucial because the reader wants to know how you arrived at the results. You can opt to use qualitative, quantitative, or both methods.
• Results This chapter presents the results that you got after doing your study. Make sure to use different strategies, such as tables and graphs, to make it easy for readers to understand.
• Discussion This chapter evaluates the results gathered from the study. It helps the researcher to answer the main questions that he/she outlined in the first chapter. In some cases, the discussion can be merged with the results chapter.
• Conclusion This is the summary of the research paper. It demonstrates what the thesis contributed to the field of study. It also helps to approve or nullify the thesis adopted at the start of the paper.

Interesting Agriculture Related Topics

This list includes all the interesting topics in agriculture. You can take any topic and get it free:

• Food safety: Why is it a major policy issue for agriculture on the planet today?
• European agriculture in the period 1800-1900.
• What are the main food safety issues in modern agriculture? A case study of Asia.
• Comparing agri-related problems between Latin America and the United States.
• A closer look at the freedom in the countryside and impact on agriculture: A case study of Texas, United States.
• What are the impacts of globalisation on sustainable agriculture on the planet?
• European colonisation and impact on agriculture in Asia and Africa.
• A review of the top five agriculture technologies used in Israel to increase production.
• Water saving strategies and their impacts on agriculture.
• Homeland security: How is it related to agriculture in the United States?
• The impact of good agricultural practices on the health of a community.
• What are the main benefits of biotechnology?
• The Mayan society resilience: what was the role of agriculture?

Sustainable Agricultural Research Topics For Research

The list of topics for sustainable agriculture essays has been compiled by our editors and writers. This will impress any professor. Start writing now by choosing one of these topics:

• Cover cropping and its impact on agriculture.
• Agritourism in modern agriculture.
• review of the application of agroforestry in Europe.
• Comparing the impact of traditional agricultural practices on human health.
• Comparing equity in agriculture: A case study of Asia and Africa.
• What are the humane methods employed in pest management in Europe?
• A review of water management methods used in sustainable agriculture.
• Are the current methods used in agricultural production sufficient to feed the rapidly growing population?
• A review of crop rotation and its effects in countering pests in farming.
• Using sustainable agriculture to reduce soil erosion in agricultural fields.
• Comparing the use of organic and biological pesticides in increasing agricultural productivity.
• Transforming deserts into agricultural lands: A case study of Israel.
• The importance of maintaining healthy ecosystems in raising crop productivity.
• The role of agriculture in countering the problem of climate change.

Unique Agriculture Research Topics For Students

If students want to receive a high grade, they should choose topics with a more complicated nature.This list contains a variety of unique topics that can be used. You can choose from one of these options right now:

• Why large-scale farming is shifting to organic agriculture.
• What are the implications of groundwater pollution on agriculture?
• What are the pros and cons of raising factory farm chickens?
• Is it possible to optimise food production without using organic fertilisers?
• A review of the causes of declining agricultural productivity in African fields.
• The role of small-scale farming in promoting food sufficiency.
• The best eco-strategies for improving the productivity of land in Asia.
• Emerging concerns about agricultural production.
• The importance of insurance in countering crop failure in modern agriculture.
• Comparing agricultural policies for sustainable agriculture in China and India.
• Is agricultural technology advancing rapidly enough to feed the rapidly growing population?
• Reviewing the impact of culture on agricultural production: A case study of rice farming in Bangladesh.

Fun Agricultural Topics For Your Essay

This list has all the agricultural topics you won’t find anywhere else. It contains fun ideas for essay topics on agriculture that professors may find fascinating:

• Managing farm dams to support modern agriculture: What are the best practices?
• Native Americans’ history and agriculture.
• Agricultural methods used in Abu Dhabi.
• The history of agriculture: A closer look at the American West.
• What impacts do antibiotics have on farm animals?
• Should we promote organic food to increase food production?
• Analysing the impact of fish farming on agriculture: A case study of Japan.
• Smart farming in Germany: The impact of using drones in crop management.
• Comparing the farming regulations in California and Texas.
• Economics of pig farming for country farmers in the United States.
• Using solar energy in farming to reduce carbon footprint.
• Analysing the effectiveness of standards used to confine farm animals.

Technology And Agricultural Related Topics

As you can see, technology plays a significant role in agriculture today.You can now write about any of these technology-related topics in agriculture:

• A review of technology transformation in modern agriculture.
• Why digital technology is a game changer in agriculture.
• The impact of automation in modern agriculture.
• Data analysis and biology application in modern agriculture.
• Opportunities and challenges in food processing.
• Should artificial intelligence be made mandatory in all farms?
• Advanced food processing technologies in agriculture.
• What is the future of genetic engineering of agricultural crops?
• Is fertiliser a must-have for success in farming?
• Agricultural robots offer new hope for enhanced productivity.
• Gene editing in agriculture: Is it a benefit or harmful?
• Identify and trace the history of a specific technology and its application in agriculture today.
• What transformations were prompted by COVID-19 in the agricultural sector?
• Reviewing the best practices for pest management in agriculture.
• Analysing the impacts of different standards and policies for pest management in two countries of your choice on the globe.

Easy Agriculture Research Paper Topics

You may not want to spend too much time writing the paper. You have other things to accomplish. Look at this list of topics that are easy to write about in agriculture:

• Agricultural modernization and its impacts in third world countries.
• The role of human development in agriculture today.
• The use of foreign aid and its impacts on agriculture in Mozambique.
• The effect of hydroponics in agriculture.
• Comparing agriculture in the 20th and 21st centuries.
• Is it possible to engage in farming without water?
• Livestock owners should use farming methods that will not destroy forests.
• Subsistence farming versus commercial farming.
• Comparing the pros and cons of sustainable and organic agriculture.
• Is intensive farming the same as sustainable agriculture?
• A review of the leading agricultural practices in Latin America.
• Mechanisation of agriculture in Eastern Europe: A case study of Ukraine.
• Challenges facing livestock farming in Australia.
• Looking ahead: What is the future of livestock production for protein supply?

Emerging Agriculture Essay Topics

Emerging agriculture is an important part of modern life. Why not write an essay or research paper about one of these emerging agriculture topics?

• Does agriculture help in addressing inequality in society?
• Agricultural electric tractors: Is this a good idea?
• What ways can be employed to help Africa improve its agricultural productivity?
• Is education related to productivity in small-scale farming?
• Genome editing in agriculture: Discuss the pros and cons.
• Is group affiliation important in raising productivity in Centre Europe? A case study of Ukraine.
• The use of Agri-Nutrition programs to change gender norms.
• Mega-Farms: Are they the future of agriculture?
• Changes in agriculture in the next ten years: What should we anticipate?
• A review of the application of DNA fingerprinting in agriculture.
• Global market of agricultural products: Are non-exporters locked out of foreign markets for low productivity?
• Are production technologies related to agri-environmental programs more eco-efficient?
• Can agriculture support greenhouse mitigation?

Controversial Agricultural Project For Students

Our team of experts has searched for the most controversial topics in agriculture to write a thesis on. These topics are all original, so you’re already on your way towards getting bonus points from professors. However, the process of writing is sometimes not as easy as it seems, so dissertation writers for hire will help you to solve all the problems.

• Comparing the mechanisms of US and China agricultural markets: Which is better?
• Should we ban GMO in agriculture?
• Is vivisection a good application or a necessary evil?
• Agriculture is the backbone of modern Egypt.
• Should the use of harmful chemicals in agriculture be considered biological terror?
• How the health of our planet impacts the food supply networks.
• People should buy food that is only produced using sustainable methods.
• What are the benefits of using subsidies in agriculture? A case study of the United States.
• The agrarian protests: What were the main causes and impacts?
• What impact would a policy requiring 2/3 of a country to invest in agriculture have?
• Analysing the changes in agriculture over time: Why is feeding the world population today a challenge?

Persuasive Agriculture Project Topics

If you have difficulty writing a persuasive agricultural project and don’t know where to start, we can help. Here are some topics that will convince you to do a persuasive project on agriculture:

• What is the extent of the problem of soil degradation in the US?
• Comparing the rates of soil degradation in the United States and Africa.
• Employment in the agricultural sector: Can it be a major employer as the population grows?
• The process of genetic improvement for seeds: A case study of agriculture in Germany.
• The importance of potatoes in people’s diet today.
• Comparing sweet potato production in the US to China.
• What is the impact of corn production for ethanol production on food supply chains?
• A review of sustainable grazing methods used in the United States.
• Does urban proximity help improve efficiency in agriculture?
• Does agriculture create economic spillovers for local economies?
• Analysing the use of sprinkle drones in agriculture.
• The impact of e-commerce development on agriculture.
• Reviewing the agricultural policy in Italy.
• Climate change: What does it mean for agriculture in developed nations?

Advanced Agriculture Project Topics

A more difficult topic can help you impress your professor. It can earn you bonus points. Check out the latest list of advanced agricultural project topics:

• Analysing agricultural exposure to toxic metals: The case study of arsenic.
• Identifying the main areas for reforms in agriculture in the United States.
• Are developed countries obligated to help starving countries with food?
• World trade adjustments to emerging agricultural dynamics and climate change.
• Weather tracking and impacts on agriculture.
• Pesticides ban by EU and its impacts on agriculture in Asia and Africa.
• Traditional farming methods used to feed communities in winter: A case study of Mongolia.
• Comparing the agricultural policy of the EU to that of China.
• China grew faster after shifting from an agro to an industrial-based economy: Should more countries move away from agriculture to grow?
• What methods can be used to make agriculture more profitable in Africa?
• A comprehensive comparison of migratory and non-migratory crops.
• What are the impacts of mechanical weeding on soil structure and fertility?
• A review of the best strategies for restoring lost soil fertility in agricultural farmlands: A case study of Germany.

Engaging Agriculture Related Research Topics

When it comes to agriculture’s importance, there is so much to discuss. These engaging topics can help you get started in your research on agriculture:

• Agronomy versus horticultural crops: What are the main differences?
• Analysing the impact of climate change on the food supply networks.
• Meat processing laws in Germany.
• Plant parasites and their impacts in agri-production: A case study of India.
• Milk processing laws in Brazil.
• What is the extent of post-harvest losses on farming profits?
• Agri-supply chains and local food production: What is the relationship?
• Can insects help improve agriculture instead of harming it?
• The application of terraculture in agriculture: What are the main benefits?
• Vertical indoor farms.
• Should we be worried about the declining population of bees?
• Is organic food better than standard food?
• What are the benefits of taking fresh fruits and veggies?
• The impacts of over-farming on sustainability and soil quality.

Persuasive Research Topics in Agriculture

Do you need to write a paper on agriculture? Perfect! Here are the absolute best persuasive research topics in agriculture:

• Buying coffee produced by poor farmers to support them.
• The latest advances in drip irrigation application.
• GMO corn in North America.
• Global economic crises and impact on agriculture.
• Analysis of controversies on the use of chemical fertilisers.
• What challenges are facing modern agriculture in France?
• What are the negative impacts of cattle farms?
• A closer look at the economics behind sheep farming in New Zealand.
• The changing price of energy: How important is it for the local farms in the UK?
• A review of the changing demand for quality food in Europe.
• Wages for people working in agriculture.

Work With Experts To Get High Quality Thesis Paper

Once you pick the preferred topic of research, it is time to get down and start working on your thesis paper. If writing the paper is a challenge, do not hesitate to seek thesis help from our experts. We work with ENL writers who are educated in top universities. Therefore, you can trust them to carry out comprehensive research on your paper and deliver quality work to impress your supervisor. Students who come to us for assistance give a high rating to our writers after scoring top grades or emerging top in class. Our trustworthy experts can also help with other school assignments, thesis editing, and proofreading. We have simplified the process of placing orders so that every student can get assistance quickly and affordably. You only need to navigate to the ordering page to buy a custom thesis paper online.

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45 Research Project Ideas in Agriculture – Innovative Approaches to Sustainable Farming

Explore 45 research project ideas in agriculture for sustainable farming.

Agriculture is a vast and dynamic field that plays a critical role in feeding the world’s population. As the global population continues to grow, the demand for food production is also increasing, making agriculture one of the most important sectors for ensuring food security and sustainable development. However, the challenges facing the agriculture industry today are numerous, ranging from climate change, soil degradation, water scarcity, and pest infestation to biodiversity loss and food waste.

To tackle these issues and promote sustainable agriculture, researchers and professionals in the field are continuously exploring new and innovative ways to improve agricultural practices, increase productivity, and reduce environmental impact. In this article, we will present 45 research project ideas in agriculture that can help address some of the most pressing issues facing the industry today.

These research projects cover a wide range of topics, from soil health and crop yields to livestock farming, aquaculture, and food systems, providing a comprehensive overview of the latest trends and innovations in agricultural research.

Whether you are a student, researcher, or professional in the field, these research project ideas can help guide your work and contribute to a more sustainable and resilient agriculture industry.

• Evaluating the effectiveness of natural pest control methods in agriculture.
• Investigating the effects of climate change on crop yields and food security.
• Studying the impact of soil quality on plant growth and crop yields.
• Analyzing the potential of precision agriculture techniques to increase yields and reduce costs.
• Assessing the feasibility of vertical farming as a sustainable solution to food production.
• Investigating the impact of sustainable agriculture practices on soil health and ecosystem services.
• Exploring the potential of agroforestry to improve soil fertility and crop yields.
• Developing strategies to mitigate the effects of drought on crop production.
• Analyzing the impact of irrigation management techniques on crop yields and water use efficiency.
• Studying the potential of biochar as a soil amendment to improve crop productivity.
• Investigating the effects of soil compaction on crop yields and soil health.
• Evaluating the impact of soil erosion on agriculture and ecosystem services.
• Developing integrated pest management strategies for organic agriculture.
• Assessing the potential of cover crops to improve soil health and reduce erosion.
• Studying the effects of biofertilizers on crop yields and soil health.
• Investigating the potential of phytoremediation to mitigate soil pollution in agriculture.
• Developing sustainable practices for livestock farming and manure management.
• Studying the effects of climate change on animal health and productivity.
• Analyzing the impact of animal feeding practices on meat quality and safety.
• Investigating the potential of aquaponics to increase food production and reduce environmental impact.
• Developing strategies to reduce food waste and loss in agriculture.
• Studying the effects of nutrient management practices on crop yields and environmental impact.
• Evaluating the potential of organic agriculture to improve soil health and reduce environmental impact.
• Investigating the effects of land use change on agriculture and biodiversity.
• Developing strategies to reduce greenhouse gas emissions from agriculture.
• Analyzing the impact of agricultural policies on food security and sustainability.
• Studying the potential of precision livestock farming to improve animal welfare and productivity.
• Investigating the impact of agrochemicals on soil health and biodiversity.
• Developing sustainable practices for fisheries and aquaculture.
• Studying the potential of bioremediation to mitigate pollution in aquaculture.
• Investigating the effects of climate change on fisheries and aquaculture.
• Developing strategies to reduce water pollution from agriculture and aquaculture.
• Studying the impact of land use change on water resources and aquatic ecosystems.
• Evaluating the potential of agroecology to promote sustainable agriculture and food systems.
• Investigating the impact of climate-smart agriculture practices on food security and resilience.
• Studying the potential of agrobiodiversity to improve crop productivity and resilience.
• Analyzing the impact of agricultural trade on food security and sustainability.
• Investigating the effects of urbanization on agriculture and food systems.
• Developing strategies to promote gender equity in agriculture and food systems.
• Studying the potential of agroforestry to promote biodiversity and ecosystem services.
• Analyzing the impact of food systems on public health and nutrition.
• Investigating the effects of climate change on pollination and crop yields.
• Developing strategies to promote agrotourism and rural development.
• Studying the potential of agroforestry to promote carbon sequestration and mitigate climate change.
• Analyzing the impact of agricultural subsidies on food security and sustainability.

I hope this article would help you to know the new project topics and research ideas in Agricultural.

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Research and Science

From fostering continued economic growth to adapting to the effects of climate change and addressing food security, the United States can continue to be a leader in global agriculture. Each day, the work of USDA scientists and researchers touches the lives of all Americans - from the farm field to the kitchen table and from the air we breathe to the energy that powers our country.

The challenges facing agriculture, natural resources, and conservation are immense and can be addressed through robust research enterprise and educational programs. USDA intramural and extramural science helps to protect, secure, and improve our food, agricultural and natural resources systems.

USDA Science and Research Strategy, 2023-2026: Cultivating Scientific Innovation

The “ USDA Science and Research Strategy, 2023-2026: Cultivating Scientific Innovation (PDF, 21.4 MB)” presents a near-term vision for transforming U.S. agriculture through science and innovation, and outlines USDA’s highest scientific priorities. The S&RS is a call to action for USDA partners, stakeholders, and customers to join the conversation and help identify innovative research strategies that lead to real-world, practical solutions that help farmers, producers, and communities thrive.

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USDA Science and Research Strategy

AGARDA: A Vision for Disruptive Science to Confront Audacious Challenges

Agriculture Advanced Research and Development Authority (AGARDA) Implementation Strategy (PDF, 1.8 MB) is a framework outlining a new approach for delivering disruptive breakthrough discoveries for agriculture.

Strengthening Our Research System

USDA has refocused its science agencies to ensure the most effective and efficient use of its resources, while leveraging the strengths of our partners across the scientific community.

The Office of the Chief Scientist (OCS) coordinates USDA research, education and Extension with scientists and researchers across the federal government and university and private partners, to make the best use of taxpayer investments. In 2012, OCS continued focus on the Research, Education and Economics Action Plan (PDF, 486 KB) and identified seven priority research topics:

• Global Food Supply and Security
• Climate and Energy Needs
• Sustainable Use of Natural Resources
• Nutrition and Childhood Obesity
• Food Safety
• Education and Science Literacy
• Rural-urban Interdependence/Rural Prosperity

The Agricultural Research Service (ARS) conducts research to develop and transfer solutions to agricultural problems of high national priority.

The Economic Research Service (ERS) , through science-based economic research and analysis, informs public policy and other decisions about agriculture, food, rural development, and environmental challenges.

The National Agricultural Statistics Service (NASS) conducts hundreds of surveys every year and prepares reports covering virtually every aspect of U.S. agriculture.

The National Institute of Food and Agriculture (NIFA) supports research, education and Extension programs in the Land-Grant University System and other partner organizations.

Enhancing the Productivity of American Agriculture and Ensuring the Safety of our Food Supply

USDA invests in research, development, and outreach of new varieties and technologies to mitigate animal/plant diseases and increase productivity, sustainability, and product quality. USDA research has supported America's farmers and ranchers in their work to produce a safe and abundant food supply for over 100 years. This work has helped feed the nation and sustain an agricultural trade surplus since the 1960s.

An additional focus is to establish more sustainable systems that enhance crop and animal health. Our scientists and university partners have revealed the genetic blueprints of a host of plants and animals including the genomes of apples, pigs, and turkeys, and in 2012, they furthered understanding of the tomato, bean, wheat and barley genomes -- key drivers in developing the resilience of those crops to feed growing populations.

NASS has developed animated U.S. crop progress and topsoil moisture maps , along with other resources, to help experts assess farmland data. USDA researchers also created the Maize Genome Database, an important tool to help farmers improve traits in a crop vital to the world. Meeting growing global demand for food, fiber, and biofuel requires robust investment in agricultural research and development (R&D) from both public and private sectors. USDA is a leader in remote sensing and mapping to visualize data in support of agricultural policy and business decision making as well as program operation. We ranked first worldwide among research institutions publishing on priority diseases in animal health including salmonellosis, avian influenza , mycobacterial disease, coccidiosis, campylobacterosis, mastitis and others.

USDA conducts and supports science that informs decisions and policies contributing to a safe food supply and the reduction of foodborne hazards. Our scientists found the primary site where the virus that causes foot-and-mouth disease begins infection in cattle and developed an improved vaccine against the disease. They are also working on new strategies to control mites and other major honey bee problems such as colony collapse disorder .

Improving Nutrition and Confronting Obesity

USDA builds the evidence base for food-based and physical activity strategies and develops effective education activities to promote health and reduce malnutrition and obesity in children and high-risk populations. For example, ARS evaluated school characteristics associated with healthier or less healthy food preparation practices and offerings and found that the school nutrition environment could be improved by requiring food service managers to hold nutrition-related college degrees, pass a food service training program, and by participating in a school-based nutrition program such as USDA Team Nutrition .

USDA-supported science is investigating the causes of childhood obesity so that our country can address the epidemic. In these efforts, USDA supports nutrition education programs and encourages Americans to consume more nutritious foods like fruits and vegetables. Our scientists are part of an international team that has found a way to boost the nutritional value of broccoli, tomatoes and corn, and have worked to find ways to bolster the nutritional content of other staple crops like oats and rice. USDA research has supported these efforts, showing how healthy foods can often cost less than foods that are high in saturated fat, added sugar and/or sodium.

In 2013, USDA updated the national assessment of urban and rural food deserts - low-income areas with limited access to affordable and nutritious food - and provided information on the socioeconomic and demographic characteristics that distinguish food deserts from other areas, for decision-makers and stakeholders concerned about access to healthy foods.

Conserving Natural Resources and Combating Climate Change

USDA develops and delivers science-based knowledge that empowers farmers, foresters, ranchers, landowners, resource managers, policymakers, and Federal agencies to manage the risks, challenges, and opportunities of climate variability, and that informs decision-making and improves practices in environmental conservation.

Our scientists are developing rice and corn crops that are drought- and flood-resistant and helping to improve the productivity of soil, as well as production systems that require increasing smaller amounts of pesticides or none at all.

Vegetation indices contained in VegScape have proven useful for assessing crop condition and identifying the aerial extent of floods, drought, major weather anomalies, and vulnerabilities of early/late season crops. This tool allows users to monitor and track weather anomalies' effects on crops in near real time and compare this information to historical data on localized levels or across States.

Additionally, our researchers have examined the potential impacts of a suite of climate scenarios on U.S. crop production. Studies like these will help policymakers, farmers, industry leaders and others better understand and adapt to a changing climate on America's crop production.

Our researchers created i-Tree , urban forest management software to help cities understand the value of urban trees through carbon sequestration, erosion protection, energy conservation and water filtration, and since 2009 have continued building on the success of the tool and expanding its use. Our scientists are conducting research on uses of wood, helping companies meet green building design standards and creating jobs using forest products. We have also worked with Major League Baseball to reduce the occurrence of broken baseball bats.

USDA supports families managing through tough economic times by helping residents save energy at home and conserve water, with a program run by Cooperative Extension and our land-grant university partners. Cooperative Extension-affiliated volunteer monitoring programs have engaged citizens in water monitoring to better understand the effects of climate change and/or aquatic invasive species on local waters. Collectively, these programs interacted with hundreds of local, State, and Federal partners. The programs help citizens detect the presence of invasive species and harmful algal blooms.

Science Education and Extension

USDA recognizes the importance of recruiting, cultivating, and developing the next generation of scientists, leaders, and a highly skilled workforce for food, agriculture, natural resources, forestry, environmental systems, and life sciences.

The NIFA interagency agreement with the U.S. Fish and Wildlife Service leverages technology and innovation and involves youth in STEM outreach and exposure. Youth participants developed science process skills related to using GIS and research design, analyzing and interpreting data, and reporting findings to the community which has enabled them to become better consumers of science and citizens capable of making wise STEM policy choices.

USDA strives to provide effective research, education, and extension activities that inform public and private decision-making in support of rural and community development . NASS holds outreach events throughout the Census cycle with underserved and minority and disadvantaged farming groups to promote participation in the Census of Agriculture . With funding and support from NIFA, many Tribal Colleges are offering Reservation citizens training ranging from basic financial literacy to business start-up and marketing information so that families not only survive, but thrive.

In addition, the ERS Atlas of Rural and Small Town America brings together over 80 demographic, economic, and agricultural statistics for every county in all 50 states and assembles statistics in four broad categories -- people, jobs, agriculture, and geography.

Research and Science Centers and Databases

• Agricultural Network Information Center (AGNIC)
• Agricultural Online Access (AGRICOLA)
• Alternative Farming Systems Information Center (AFSIC)
• Animal Welfare Information Center (AWIC)
• Current Research Information Center (CRIS)
• Digital Desktop (DigiTop) for Employees
• Food and Nutrition Assistance Research Database
• Food and Nutrition Information Center
• Production, Supply and Distribution Online (PSD Online) Database
• Rural Information Center
• Water and Agricultural Information Center

Sustainable Agriculture Research & Education Program

• What is Sustainable Agriculture?

The goal of sustainable agriculture is to meet society’s food and textile needs in the present without compromising the ability of future generations to meet their own needs.

Practitioners of sustainable agriculture seek to integrate three main objectives into their work: a healthy environment, economic profitability, and social and economic equity. Every person involved in the food system—growers, food processors, distributors, retailers, consumers, and waste managers—can play a role in ensuring a sustainable agricultural system.

There are many practices commonly used by people working in sustainable agriculture and sustainable food systems. Growers may use methods to promote  soil health , minimize  water use , and lower  pollution levels  on the farm. Consumers and retailers concerned with sustainability can look for “ values-based ” foods that are grown using methods promoting  farmworker wellbeing , that are  environmentally friendly , or that strengthen the local economy. And researchers in sustainable agriculture often cross disciplinary lines with their work: combining biology, economics, engineering, chemistry, community development, and many others. However, sustainable agriculture is more than a collection of practices. It is also process of negotiation: a push and pull between the sometimes competing interests of an individual farmer or of people in a community as they work to solve complex problems about how we grow our food and fiber.

Topics in sustainable agriculture

• Addressing Food Insecurity
• Agritourism
• Agroforestry
• Conservation Tillage
• Controlled Environment Agriculture (CEA)
• Cooperatives
• Cover Crops
• Dairy Waste Management
• Direct Marketing
• Energy Efficiency & Conservation
• Food and Agricultural Employment
• Food Labeling/Certifications
• Food Waste Management
• Genetically Modified Crops
• Global Sustainable Sourcing of Commodities
• Institutional Sustainable Food Procurement
• Biologically Integrated Farming Systems
• Integrated Pest Management (IPM)
• Nutrition & Food Systems Education
• Organic Farming
• Precision Agriculture (SSM)
• Soil Nutrient Management
• Postharvest Management Practices
• Technological Innovation in Agriculture
• Urban Agriculture
• Value-Based Supply Chains
• Water Use Efficiency
• Water Quality Management
• Zero-Emissions Freight Transport

Directory of UC Programs in Sustainable Agriculture

This directory is a catalog of UC's programmatic activities in sustainable agriculture and food systems. All programs are sorted by activities and topic areas.

The Philosophy & Practices of Sustainable Agriculture

Agriculture has changed dramatically, especially since the end of World War II. Food and fiber productivity soared due to new technologies, mechanization, increased chemical use, specialization and government policies that favored maximizing production. These changes allowed fewer farmers with reduced labor demands to produce the majority of the food and fiber in the U.S.

Although these changes have had many positive effects and reduced many risks in farming, there have also been significant costs. Prominent among these are topsoil depletion, groundwater contamination, the decline of family farms, continued neglect of the living and working conditions for farm laborers, increasing costs of production, and the disintegration of economic and social conditions in rural communities.

Potential Costs of Modern Agricultural Techniques

A growing movement has emerged during the past two decades to question the role of the agricultural establishment in promoting practices that contribute to these social problems. Today this movement for sustainable agriculture is garnering increasing support and acceptance within mainstream agriculture. Not only does sustainable agriculture address many environmental and social concerns, but it offers innovative and economically viable opportunities for growers, laborers, consumers, policymakers and many others in the entire food system.

This page is an effort to identify the ideas, practices and policies that constitute our concept of sustainable agriculture. We do so for two reasons: 1) to clarify the research agenda and priorities of our program, and 2) to suggest to others practical steps that may be appropriate for them in moving toward sustainable agriculture. Because the concept of sustainable agriculture is still evolving, we intend this page not as a definitive or final statement, but as an invitation to continue the dialogue

Despite the diversity of people and perspectives, the following themes commonly weave through definitions of sustainable agriculture:

Sustainability rests on the principle that we must meet the needs of the present without compromising the ability of future generations to meet their own needs. Therefore,  stewardship of both natural and human resources  is of prime importance.  Stewardship of human resources  includes consideration of social responsibilities such as working and living conditions of laborers, the needs of rural communities, and consumer health and safety both in the present and the future.  Stewardship of land and natural resources  involves maintaining or enhancing this vital resource base for the long term.

A  systems perspective  is essential to understanding sustainability. The system is envisioned in its broadest sense, from the individual farm, to the local ecosystem,  and  to communities affected by this farming system both locally and globally. An emphasis on the system allows a larger and more thorough view of the consequences of farming practices on both human communities and the environment. A systems approach gives us the tools to explore the interconnections between farming and other aspects of our environment.

Everyone plays a role in creating a sustainable food system.

Making the transition to sustainable agriculture is a process.   For farmers, the transition to sustainable agriculture normally requires  a series of small ,  realistic   steps . Family economics and personal goals influence how fast or how far participants can go in the transition. It is important to realize that each small decision can make a difference and contribute to advancing the entire system further on the "sustainable agriculture continuum." The key to moving forward is the will to take the next step. Finally, it is important to point out that   reaching toward the goal of sustainable agriculture is the responsibility of all participants in the system ,  including farmers, laborers, policymakers, researchers, retailers, and consumers. Each group has its own part to play, its own unique contribution to make to strengthen the sustainable agriculture community. The remainder of this page considers specific strategies for realizing these broad themes or goals. The strategies are grouped according to three separate though related areas of concern:  Farming and Natural Resources ,  Plant and Animal Production Practices , and the  Economic, Social and Political Context . They represent a range of potential ideas for individuals committed to interpreting the vision of sustainable agriculture within their own circumstances.

• Farming and Natural Resources

When the production of food and fiber degrades the natural resource base, the ability of future generations to produce and flourish decreases. The decline of ancient civilizations in Mesopotamia, the Mediterranean region, Pre-Columbian southwest U.S. and Central America is believed to have been strongly influenced by natural resource degradation from non-sustainable farming and forestry practices. 

Water is the principal resource that has helped agriculture and society to prosper, and it has been a major limiting factor when mismanaged.

Water supply and use.  In California, an extensive  water storage and transfer system  has been established which has allowed crop production to expand to very arid regions. In drought years, limited surface water supplies have prompted overdraft of groundwater and consequent intrusion of salt water, or permanent collapse of aquifers. Periodic droughts, some lasting up to 50 years, have occurred in California.

Several steps should be taken to develop drought-resistant farming systems even in "normal" years, including both policy and management actions:

1) improving  water conservation  and storage measures,

2) providing incentives for selection of drought-tolerant crop species,

3) using  reduced-volume irrigation  systems,

4) managing crops to reduce water loss, or

5) not planting at all.

Water quality.  The most important issues related to water quality involve salinization and contamination of ground and surface waters by pesticides, nitrates and selenium. Salinity has become a problem wherever water of even relatively low salt content is used on shallow soils in arid regions and/or where the water table is near the root zone of crops. Tile drainage can remove the water and salts, but the disposal of the salts and other contaminants may negatively affect the environment depending upon where they are deposited. Temporary solutions include the use of salt-tolerant crops, low-volume irrigation, and various management techniques to minimize the effects of salts on crops. In the long-term, some farmland may need to be removed from production or converted to other uses. Other uses include conversion of row crop land to production of drought-tolerant forages, the restoration of wildlife habitat or the use of agroforestry to minimize the impacts of salinity and high water tables. Pesticide and nitrate contamination of water can be reduced using many of the practices discussed later in the  Plant Production Practices  and  Animal Production Practices  sections.

Wildlife . Another way in which agriculture affects water resources is through the destruction of riparian habitats within watersheds. The conversion of wild habitat to agricultural land reduces fish and wildlife through erosion and sedimentation, the effects of pesticides, removal of riparian plants, and the diversion of water. The plant diversity in and around both riparian and agricultural areas should be maintained in order to support a diversity of wildlife. This diversity will enhance natural ecosystems and could aid in agricultural pest management.

Modern agriculture is heavily dependent on non-renewable energy sources, especially petroleum. The continued use of these energy sources cannot be sustained indefinitely, yet to abruptly abandon our reliance on them would be economically catastrophic. However, a sudden cutoff in energy supply would be equally disruptive. In sustainable agricultural systems, there is reduced reliance on non-renewable energy sources and a substitution of renewable sources or labor to the extent that is economically feasible.

Many agricultural activities affect air quality. These include smoke from agricultural burning; dust from tillage, traffic and harvest; pesticide drift from spraying; and nitrous oxide emissions from the use of nitrogen fertilizer. Options to improve air quality include:

      - incorporating crop residue into the soil       - using appropriate levels of tillage       - and planting wind breaks, cover crops or strips of native perennial grasses to reduce dust.

Soil erosion continues to be a serious threat to our continued ability to produce adequate food. Numerous practices have been developed to keep soil in place, which include:

      - reducing or eliminating tillage       - managing irrigation to reduce runoff       - and keeping the soil covered with plants or mulch. 

Enhancement of soil quality is discussed in the next section.

• Plant Production Practices

Sustainable production practices involve a variety of approaches. Specific strategies must take into account topography, soil characteristics, climate, pests, local availability of inputs and the individual grower's goals.  Despite the site-specific and individual nature of sustainable agriculture, several general principles can be applied to help growers select appropriate management practices:

      - Selection of species and varieties that are well suited to the site and to conditions on the farm;       - Diversification of crops (including livestock) and cultural practices to enhance the biological and economic stability of the farm;       - Management of the soil to enhance and protect soil quality;       - Efficient and humane use of inputs; and       - Consideration of farmers' goals and lifestyle choices.

Selection of site, species and variety

Preventive strategies, adopted early, can reduce inputs and help establish a sustainable production system. When possible, pest-resistant crops should be selected which are tolerant of existing soil or site conditions. When site selection is an option, factors such as soil type and depth, previous crop history, and location (e.g. climate, topography) should be taken into account before planting.

Diversified farms are usually more economically and ecologically resilient.  While monoculture farming has advantages in terms of efficiency and ease of management, the loss of the crop in any one year could put a farm out of business and/or seriously disrupt the stability of a community dependent on that crop. By growing a variety of crops, farmers spread economic risk and are less susceptible to the radical price fluctuations associated with changes in supply and demand.

Properly managed, diversity can also buffer a farm in a biological sense. For example, in annual cropping systems,  crop rotation can be used to suppress weeds, pathogens and insect pests. Also, cover crops can have stabilizing effects on the agroecosystem by holding soil and nutrients in place, conserving soil moisture with mowed or standing dead mulches, and by increasing the water infiltration rate and soil water holding capacity.  Cover crops  in orchards and vineyards can buffer the system against pest infestations by increasing beneficial arthropod populations and can therefore reduce the need for chemical inputs. Using a variety of cover crops is also important in order to protect against the failure of a particular species to grow and to attract and sustain a wide range of beneficial arthropods.

Optimum diversity may be obtained by integrating both crops and livestock in the same farming operation. This was the common practice for centuries until the mid-1900s when technology, government policy and economics compelled farms to become more specialized. Mixed crop and livestock operations have several advantages. First, growing row crops only on more level land and pasture or forages on steeper slopes will reduce soil erosion. Second, pasture and forage crops in rotation enhance soil quality and reduce erosion; livestock manure, in turn, contributes to soil fertility. Third, livestock can buffer the negative impacts of low rainfall periods by consuming crop residue that in "plant only" systems would have been considered crop failures. Finally, feeding and marketing are flexible in animal production systems. This can help cushion farmers against trade and price fluctuations and, in conjunction with cropping operations, make more efficient use of farm labor.

Soil management

A common philosophy among sustainable agriculture practitioners is that a "healthy" soil is a key component of sustainability; that is, a healthy soil will produce healthy crop plants that have optimum vigor and are less susceptible to pests. While many crops have key pests that attack even the healthiest of plants, proper soil, water and nutrient management can help prevent some pest problems brought on by crop stress or nutrient imbalance. Furthermore, crop management systems that impair soil quality often result in greater inputs of water, nutrients, pesticides, and/or energy for tillage to maintain yields.

In sustainable systems, the soil is viewed as a fragile and living medium that must be protected and nurtured to ensure its long-term productivity and stability.   Methods to protect and enhance the productivity of the soil include:

      - using cover crops, compost and/or manures       - reducing tillage       - avoiding traffic on wet soils       - maintaining soil cover with plants and/or mulches

Conditions in most California soils (warm, irrigated, and tilled) do not favor the buildup of organic matter. Regular additions of organic matter or the use of cover crops can increase soil aggregate stability, soil tilth, and diversity of soil microbial life.

Efficient use of inputs

Many inputs and practices used by conventional farmers are also used in sustainable agriculture. Sustainable farmers, however, maximize reliance on natural, renewable, and on-farm inputs.  Equally important are the environmental, social, and economic impacts of a particular strategy. Converting to sustainable practices does not mean simple input substitution. Frequently, it substitutes enhanced management and scientific knowledge for conventional inputs, especially chemical inputs that harm the environment on farms and in rural communities. The goal is to develop efficient, biological systems which do not need high levels of material inputs.

Growers frequently ask if synthetic chemicals are appropriate in a sustainable farming system. Sustainable approaches are those that are the least toxic and least energy intensive, and yet maintain productivity and profitability. Preventive strategies and other alternatives should be employed before using chemical inputs from any source. However, there may be situations where the use of synthetic chemicals would be more "sustainable" than a strictly non-chemical approach or an approach using toxic "organic" chemicals. For example, one grape grower switched from tillage to a few applications of a broad spectrum contact herbicide in the vine row. This approach may use less energy and may compact the soil less than numerous passes with a cultivator or mower.

Consideration of farmer goals and lifestyle choices

Management decisions should reflect not only environmental and broad social considerations, but also individual goals and lifestyle choices. For example, adoption of some technologies or practices that promise profitability may also require such intensive management that one's lifestyle actually deteriorates. Management decisions that promote sustainability, nourish the environment, the community and the individual.

• Animal Production Practices

In the early part of this century, most farms integrated both crop and livestock operations. Indeed, the two were highly complementary both biologically and economically. The current picture has changed quite drastically since then. Crop and animal producers now are still dependent on one another to some degree, but the integration now most commonly takes place at a higher level-- between  farmers, through intermediaries, rather than  within  the farm itself. This is the result of a trend toward separation and specialization of crop and animal production systems. Despite this trend, there are still many farmers, particularly in the Midwest and Northeastern U.S. that integrate crop and animal systems--either on dairy farms, or with range cattle, sheep or hog operations.

Even with the growing specialization of livestock and crop producers, many of the principles outlined in the crop production section apply to both groups. The actual management practices will, of course, be quite different. Some of the specific points that livestock producers need to address are listed below.

Management Planning

Including livestock in the farming system increases the complexity of biological and economic relationships. The mobility of the stock, daily feeding, health concerns, breeding operations, seasonal feed and forage sources, and complex marketing are sources of this complexity. Therefore, a successful ranch plan should include enterprise calendars of operations, stock flows, forage flows, labor needs, herd production records and land use plans to give the manager control and a means of monitoring progress toward goals.

Animal Selection

The animal enterprise must be appropriate for the farm or ranch resources. Farm capabilities and constraints such as feed and forage sources, landscape, climate and skill of the manager must be considered in selecting which animals to produce. For example, ruminant animals can be raised on a variety of feed sources including range and pasture, cultivated forage, cover crops, shrubs, weeds, and crop residues. There is a wide range of breeds available in each of the major ruminant species, i.e., cattle, sheep and goats. Hardier breeds that, in general, have lower growth and milk production potential, are better adapted to less favorable environments with sparse or highly seasonal forage growth.

Animal nutrition

Feed costs are the largest single variable cost in any livestock operation. While most of the feed may come from other enterprises on the ranch, some purchased feed is usually imported from off the farm. Feed costs can be kept to a minimum by monitoring animal condition and performance and understanding seasonal variations in feed and forage quality on the farm. Determining the optimal use of farm-generated by-products is an important challenge of diversified farming.

Reproduction

Use of quality germplasm to improve herd performance is another key to sustainability. In combination with good genetic stock, adapting the reproduction season to fit the climate and sources of feed and forage reduce health problems and feed costs.

Herd Health

Animal health greatly influences reproductive success and weight gains, two key aspects of successful livestock production. Unhealthy stock waste feed and require additional labor. A herd health program is critical to sustainable livestock production.

Grazing Management

Most adverse environmental impacts associated with grazing can be prevented or mitigated with proper grazing management. First, the number of stock per unit area (stocking rate) must be correct for the landscape and the forage sources. There will need to be compromises between the convenience of tilling large, unfenced fields and the fencing needs of livestock operations. Use of modern, temporary fencing may provide one practical solution to this dilemma. Second, the long term carrying capacity and the stocking rate must take into account short and long-term droughts. Especially in Mediterranean climates such as in California, properly managed grazing significantly reduces fire hazards by reducing fuel build-up in grasslands and brushlands. Finally, the manager must achieve sufficient control to reduce overuse in some areas while other areas go unused. Prolonged concentration of stock that results in permanent loss of vegetative cover on uplands or in riparian zones should be avoided. However, small scale loss of vegetative cover around water or feed troughs may be tolerated if surrounding vegetative cover is adequate.

Confined Livestock Production

Animal health and waste management are key issues in confined livestock operations. The moral and ethical debate taking place today regarding animal welfare is particularly intense for confined livestock production systems. The issues raised in this debate need to be addressed.

Confinement livestock production is increasingly a source of surface and ground water pollutants, particularly where there are large numbers of animals per unit area. Expensive waste management facilities are now a necessary cost of confined production systems. Waste is a problem of almost all operations and must be managed with respect to both the environment and the quality of life in nearby communities. Livestock production systems that disperse stock in pastures so the wastes are not concentrated and do not overwhelm natural nutrient cycling processes have become a subject of renewed interest.

• The Economic, Social & Political Context

In addition to strategies for preserving natural resources and changing production practices, sustainable agriculture requires a commitment to changing public policies, economic institutions, and social values.  Strategies for change must take into account the complex, reciprocal and ever-changing relationship between agricultural production and the broader society.

The "food system" extends far beyond the farm and involves the interaction of individuals and institutions with contrasting and often competing goals including farmers, researchers, input suppliers, farmworkers, unions, farm advisors, processors, retailers, consumers, and policymakers. Relationships among these actors shift over time as new technologies spawn economic, social and political changes.

A wide diversity of strategies and approaches are necessary to create a more sustainable food system. These will range from specific and concentrated efforts to alter specific policies or practices, to the longer-term tasks of reforming key institutions, rethinking economic priorities, and challenging widely-held social values. Areas of concern where change is most needed include the following:

Food and agricultural policy

Existing federal, state and local government policies often impede the goals of sustainable agriculture. New policies are needed to simultaneously promote environmental health, economic profitability, and social and economic equity. For example, commodity and price support programs could be restructured to allow farmers to realize the full benefits of the productivity gains made possible through alternative practices. Tax and credit policies could be modified to encourage a diverse and decentralized system of family farms rather than corporate concentration and absentee ownership. Government and land grant university research policies could be modified to emphasize the development of sustainable alternatives. Marketing orders and cosmetic standards could be amended to encourage reduced pesticide use. Coalitions must be created to address these policy concerns at the local, regional, and national level.

Conversion of agricultural land to urban uses is a particular concern in California, as rapid growth and escalating land values threaten farming on prime soils. Existing farmland conversion patterns often discourage farmers from adopting sustainable practices and a long-term perspective on the value of land. At the same time, the close proximity of newly developed residential areas to farms is increasing the public demand for environmentally safe farming practices. Comprehensive new policies to protect prime soils and regulate development are needed, particularly in California's Central Valley. By helping farmers to adopt practices that reduce chemical use and conserve scarce resources, sustainable agriculture research and education can play a key role in building public support for agricultural land preservation. Educating land use planners and decision-makers about sustainable agriculture is an important priority.

In California, the conditions of agricultural labor are generally far below accepted social standards and legal protections in other forms of employment. Policies and programs are needed to address this problem, working toward socially just and safe employment that provides adequate wages, working conditions, health benefits, and chances for economic stability. The needs of migrant labor for year-around employment and adequate housing are a particularly crucial problem needing immediate attention. To be more sustainable over the long-term, labor must be acknowledged and supported by government policies, recognized as important constituents of land grant universities, and carefully considered when assessing the impacts of new technologies and practices.

Rural Community Development

Rural communities in California are currently characterized by economic and environmental deterioration. Many are among the poorest locations in the nation. The reasons for the decline are complex, but changes in farm structure have played a significant role. Sustainable agriculture presents an opportunity to rethink the importance of family farms and rural communities. Economic development policies are needed that encourage more diversified agricultural production on family farms as a foundation for healthy economies in rural communities. In combination with other strategies, sustainable agriculture practices and policies can help foster community institutions that meet employment, educational, health, cultural and spiritual needs.

Consumers and the Food System

Consumers can play a critical role in creating a sustainable food system. Through their purchases, they send strong messages to producers, retailers and others in the system about what they think is important.  Food cost and nutritional quality have always influenced consumer choices. The challenge now is to find strategies that broaden consumer perspectives, so that environmental quality, resource use, and social equity issues are also considered in shopping decisions. At the same time, new policies and institutions must be created to enable producers using sustainable practices to market their goods to a wider public. Coalitions organized around improving the food system are one specific method of creating a dialogue among consumers, retailers, producers and others. These coalitions or other public forums can be important vehicles for clarifying issues, suggesting new policies, increasing mutual trust, and encouraging a long-term view of food production, distribution and consumption.  

Contributors : Written by  Gail Feenstra , Writer; Chuck Ingels, Perennial Cropping Systems Analyst; and David Campbell, Economic and Public Policy Analyst with contributions from David Chaney, Melvin R. George, Eric Bradford, the staff and advisory committees of the UC Sustainable Agriculture Research and Education Program.

How to cite this page UC Sustainable Agriculture Research and Education Program. 2021. "What is Sustainable Agriculture?" UC Agriculture and Natural Resources. <https://sarep.ucdavis.edu/sustainable-ag>

This page was last updated August 3, 2021.

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• Published: 23 December 2021

On-Farm Experimentation to transform global agriculture

• Myrtille Lacoste   ORCID: orcid.org/0000-0001-6557-1865 1 , 2 ,
• Simon Cook   ORCID: orcid.org/0000-0003-0902-1476 1 , 3 ,
• Matthew McNee 4 ,
• Danielle Gale   ORCID: orcid.org/0000-0003-3733-025X 1 ,
• Julie Ingram   ORCID: orcid.org/0000-0003-0712-4789 5 ,
• Véronique Bellon-Maurel 6 , 7 ,
• Tom MacMillan   ORCID: orcid.org/0000-0002-2893-6981 8 ,
• Roger Sylvester-Bradley 9 ,
• Daniel Kindred   ORCID: orcid.org/0000-0001-7910-7676 9 ,
• Rob Bramley   ORCID: orcid.org/0000-0003-0643-7409 10 ,
• Nicolas Tremblay   ORCID: orcid.org/0000-0003-1409-4442 11 ,
• Louis Longchamps   ORCID: orcid.org/0000-0002-4761-6094 12 ,
• Laura Thompson   ORCID: orcid.org/0000-0001-5751-7869 13 ,
• Julie Ruiz   ORCID: orcid.org/0000-0001-5672-2705 14 ,
• Fernando Oscar García   ORCID: orcid.org/0000-0001-6681-0135 15 , 16 ,
• Bruce Maxwell 17 ,
• Terry Griffin   ORCID: orcid.org/0000-0001-5664-484X 18 ,
• Thomas Oberthür   ORCID: orcid.org/0000-0002-6050-9832 19 , 20 ,
• Christian Huyghe 21 ,
• Weifeng Zhang 22 ,
• John McNamara 23 &
• Andrew Hall   ORCID: orcid.org/0000-0002-8580-6569 24  

Nature Food volume  3 ,  pages 11–18 ( 2022 ) Cite this article

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Restructuring farmer–researcher relationships and addressing complexity and uncertainty through joint exploration are at the heart of On-Farm Experimentation (OFE). OFE describes new approaches to agricultural research and innovation that are embedded in real-world farm management, and reflects new demands for decentralized and inclusive research that bridges sources of knowledge and fosters open innovation. Here we propose that OFE research could help to transform agriculture globally. We highlight the role of digitalization, which motivates and enables OFE by dramatically increasing scales and complexity when investigating agricultural challenges.

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The authors declare that the data supporting the findings of this study are available within the paper and its Supplementary Information (sources of Figs. 1 – 3 ).

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Acknowledgements

This study was funded by the Premier’s Agriculture and Food Fellowship Program of Western Australia. This Fellowship is a collaboration between Curtin and Murdoch Universities and the State Government. The Fellowship is the centrepiece of the Science and Agribusiness Connect initiative, made possible by the State Government’s Royalties for Regions program. Additional support was provided by the MAK’IT-FIAS Fellowship programme (Montpellier Advanced Knowledge Institute on Transitions – French Institutes for Advanced Study) co-funded by the University of Montpellier and the European Union’s Horizon 2020 Marie Skłodowska-Curie Actions (co-fund grant agreement no. 945408), the Digital Agriculture Convergence Lab #DigitAg (grant no. ANR-16-CONV-0004) supported by ANR/PIA, and the Elizabeth Creak Charitable Trust. Contributions toward enabling workshops were made by the USDA (USDA AFRI FACT Los Angeles 2017), the International Society for Precision Agriculture (ICPA Montreal 2018 OFE-C, On-Farm Experimentation Community), the National Key Research and Development Program of China (2016YFD0201303) and ADAS (Cambridge 2018), the European Conference for Precision Agriculture (ECPA Montpellier 2019) and the OECD Co-operative Research Program for ‘Biological resource management for sustainable agricultural systems – Transformational technologies and innovation’ towards ‘#OFE2021, the first Conference on farmer-centric On-Farm Experimentation – Digital Tools for a Scalable Transformative Pathway’. L. Tresh assisted with the design and preparation of Figs. 2 and 3. Members of the #OFE2021 Working Groups also contributed their experiences and insights.

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Myrtille Lacoste, Simon Cook & Danielle Gale

Montpellier Advanced Knowledge Institute on Transitions (MAK’IT), University of Montpellier, Montpellier, France

Myrtille Lacoste

Centre for Digital Agriculture, Murdoch University, Perth, Western Australia, Australia

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Matthew McNee

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Julie Ingram

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Roger Sylvester-Bradley & Daniel Kindred

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Contributions

M.L. and S.C. developed the study concept. M.M., D.G., J.I., V.B.-M., T.M., R.S.-B. and A.H. contributed additional concept development. M.L. and D.G. obtained the data and prepared the results. M.L., M.M., L.T., D.K., F.O.G., B.M., V.B.-M., J.R., C.H. and W.Z. contributed data. M.L. wrote the manuscript with input from all other authors.

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Lacoste, M., Cook, S., McNee, M. et al. On-Farm Experimentation to transform global agriculture. Nat Food 3 , 11–18 (2022). https://doi.org/10.1038/s43016-021-00424-4

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Four stages of agricultural development

Agriculture advanced in four major stages that were closely linked with other key historical periods. The first, the Neolithic or New Stone Age, marks the beginning of sedentary farming. Although much of this history is lost in antiquity, dating back 10,000 years or more, anthropologists believe farming arose because of increasing population. The major technological development of this ancient time was the plow. Appearing in Mesopotamia (an ancient region in southwest Asia) around 4000 B.C., the plow allowed farmers to plant crops in rows, saving time and increasing food production.

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The second major advance came as a result of Spanish explorer Christopher Columbus’s voyages to the New World in the late fifteenth century. The connecting of the New World and the Old World saw the exchange of farming products and methods. From the New World came maize (Indian corn), beans, the “Irish” potato, squash, peanuts, tomatoes, and tobacco. From the Old World came wheat, rice, coffee, cattle, horses, sheep, and goats. Several Native American tribes adopted new lifestyles, notably the Navajo as sheepherders and the Cheyenne as nomads (wanderers) who used the horse to hunt buffalo. In the twentieth century, maize is a staple food in Africa.

The Industrial Revolution of the eighteenth and nineteenth centuries both contributed to and was supported by agriculture. The greatest agricultural advances came in transportation, where canals, railroads, and then steamships made possible the shipment of food. This in turn increased productivity, but most important, it reduced the threat of starvation. Without these massive increases in food shipments, the exploding populations could not have been fed and the greatly increased demand for labor by emerging industries could not have been met.

As a consequence, the Industrial Revolution introduced major advances in farm technology, such as the cotton gin, mechanical reaper, threshing machine, mowing machine, improved plows, and, in the twentieth century, tractors and trucks. These advances enabled fewer and fewer farmers to feed larger and larger populations, freeing workers to fill demands for factory labor and the growing service industries.

Finally, scientific advances of the twentieth century—the refrigeration of meat, the development of hybrid crops, research into genetics— have greatly benefitted agriculture. Great potential exists for the development of crop and animal varieties with greatly improved dietary characteristics, such as higher protein or reduced fat.

Drawbacks to the rise of agriculture

The agricultural revolution is also associated with some of humankind’s darker moments. In the tropical and subtropical climates of the New World, slave labor was used extensively in farm fields in the eighteenth and nineteenth centuries. In the late twentieth century, the mass production of animals, especially in close quarters, has been extremely controversial. While farmers view new breeding practices as useful means to producing more food, animal rights activists protest them as showing a disregard for animals’ comfort and welfare. Additionally, the widespread use of fertilizers, pesticides, and other chemicals in agriculture have led to serious pollution crises in many areas of the world.

Famine throughout history shows mankind’s desperate dependence on agriculture. Advances in farming, especially in the last few centuries, have led to increases in population. Growing populations—made possible by food surpluses—have forced agricultural expansion onto less and less desirable lands. Because agriculture drastically simplifies ecosystems (communities of plants and animals) and greatly increases soil erosion, many areas such as the Mediterranean basin and tropical forestlands have severely deteriorated.

The future of agriculture

Some argue that the agricultural revolution masks the growing hazards of an overpopulated, increasingly contaminated planet. In the nineteenth and twentieth centuries, agriculture more than compensated for the population explosion. Through scientific advances in areas such as genetic engineering, there is hope that the trend will continue. However, the environmental effects of the agricultural progress could soon undermine any advances if they are not taken seriously.

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The research programme is underpinned by targeted studies of markets and consumer-led developments, as well as the need for rigorous adherence to national and international regulations

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Agriculture can help reduce poverty, raise incomes and improve food security for 80% of the world's poor, who live in rural areas and work mainly in farming. The World Bank Group is a leading financier of agriculture.

Healthy, sustainable and inclusive food systems are critical to achieve the world’s development goals. Agricultural development is one of the most powerful tools to end extreme poverty, boost shared prosperity, and feed a projected  10 billion people by 2050 . Growth in the agriculture sector is  two to four times more effective  in raising incomes among the poorest compared to other sectors.

Agriculture is also crucial to economic growth: accounting for 4% of global gross domestic product (GDP) and in some least developing countries,  it can account for more than 25% of GDP .

But agriculture-driven growth, poverty reduction, and food security are at risk: Multiple shocks – from COVID-19 related disruptions to extreme weather, pests, and conflicts – are impacting food systems. The goal of ending global hunger by 2030 is currently off track. Conflicts, climate change, and high food prices are driving food and nutrition insecurity, pushing millions into extreme poverty, and reversing hard-won development gains. Around a quarter of a billion people now face acute food insecurity .

The growing impact of climate change could further cut crop yields, especially in the world’s most food-insecure regions. At the same time, our food systems are responsible for about 30% of greenhouse gas emissions.

Current food systems also threaten the health of people and the planet and generate unsustainable levels of pollution and waste. One third of food produced globally is either lost or wasted. Addressing food loss and waste is critical to improving food and nutrition security, as well as helping to meet climate goals and reduce stress on the environment.

Risks associated with poor diets are also the leading cause of death worldwide. Millions of people are either not eating enough or eating the wrong types of food, resulting in a  double burden of malnutrition  that can lead to illnesses and health crises. Food insecurity can worsen diet quality and increase the risk of various forms of malnutrition, potentially leading to undernutrition as well as people being overweight and obese. An estimated 3 billion people in the world cannot afford a healthy diet.

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The World Bank Group provides knowledge, advice, and financial resources in low- and middle-income countries to transform food systems to reduce poverty and achieve green, resilient, and inclusive development.

Our work in food and agriculture focuses on: 

• Food and nutrition security , where we work with efforts to share information, and to rapidly provide resources where they are needed, while helping countries design the long-term reforms needed to build resilient food and nutrition systems.
• Climate-smart agriculture by working with client governments to provide solutions that address global climate priorities, while recognizing national contexts and development objectives.
• Data-driven digital agriculture by expand the frontier of financing and expertise for digital agriculture.
• Mobilizing capital for development in agriculture & food . We identify and leverage growth areas for productive investments, focusing on innovation and impact. And we design projects to ensure that financing boosts sustainable productivity gains, reaches smallholders and SMEs, and creates jobs to end poverty and hunger.
• Public policy and expenditure by working with governments to facilitate the adoption of more sustainable approaches, technologies, and practices, alongside policies that promote public and private sector investment.
• Sustainable and health diets to ensure that food can support a healthy population.

For fiscal year 2024, a total of $2.98 billion in new IBRD/IDA commitments to agriculture and related sectors are being delivered. Around half of this investment will directly support climate action.

 As part of a comprehensive, global response to the food and nutrition crises, the World Bank is scaling up its responses , making $45 billion available in 90 countries. Our intervention is expected to benefit 335 million people, equivalent to 44% of the number of undernourished people. More than half of the beneficiaries are women, who are disproportionately affected by the crisis. It includes both short term interventions such as expanding social protection, also longer-term resilience such as boosting productivity and climate-smart agriculture. The World Bank has also included food and nutriton security as part of the global challenges that it will address at scale.

Increasingly, the Bank supports country efforts to transform their food systems by taking a holistic look at public policies and spending for agriculture and food. A Multi-Donor Trust Fund,  Food Systems 2030 , provides a platform for change in this area.

In Angola, a project  co-financed by the World Bank and the French Agency for Development, contributed to the government economic diversification agenda by supporting the transition from subsistence to a more market-oriented, competitive agriculture sector. The project is helping producers or small and medium enterprises prepare and finance agriculture investments. As of December 2023, 268 projects have been approved, equivalent to about $37 million in agriculture investment. The project funded the first partial credit guarantees scheme ever dedicated to the agriculture sector in Angola – an innovation for the country’s agribusiness sector – mobilizing so far $4.1 million in private bank financing. 

In  Argentina , the Bank supported 14,630 families who benefited from better socioeconomic inclusion. Under the project, 2,409 families accessed water for human and animal consumption, also irrigation; 7,499 rural families improved their productive capacity; and over 900 families accessed infrastructure, equipment and training that improved their marketing. Based on the model of productive alliances, 2,801 families from different regions became beneficiaries by linking their production with the markets. Among the funded activities, the production of honey, orchards, forage, livestock, nuts, spices, yerba mate and tea, among others, stand out.

In Benin, between 2011-2021, the Agricultural Productivity and Diversification Project facilitated the adoption of productivity-enhancing technologies for 327,503 crop producers, leading to 135,549 hectares of land cultivated with improved technologies. The project interventions resulted in increased yields from 0.45 ton to 0.81 ton for cashew; from 1.2 tons to 2.97 tons for maize, from 4 tons to 6.2 tons for rice, and from 50 tons to 70 tons for pineapple. The project led to significant increases of milled rice and fish output. Combined with support for crop production and processing, support to exports has led to increases in the export of cashew and pineapple.

For the past 18 years, Bolivia has been developing a strategy to improve agricultural production and marketing through the productive alliances model. This model links small rural producers with markets, and facilitates their participation in value chains, and access to technical assistance and technology for better market access. Currently, over 2,600 productive alliances have been implemented, benefiting 107,308 producer families. In 2023, the third phase of productive alliances model was launched, expecting to have a significant impact on nearly 130, 000 rural producer’s communities, with a focus on food security, adoption of innovative practices for resilient agriculture and the increased participation of women producers.

A Bank-supported project implemented in partnership with the Government of Rio Grande do Norte, one of Brazil's poorest and most violent states, has aimed to improve agricultural productivity, the quality of and access to health, public security, education and public sector management across the state. The project has implemented 131 subprojects in family farming, renovated 274km of roads, renovated and strengthened the safety of an important dam, and built 22 modern, multi-service Citizen Centers.

In Bhutan,  a project  is supporting the government's efforts to reduce rural poverty and malnutrition through climate-smart agriculture. Irrigation technology and greenhouses introduced through the project have helped farmers to increase their access to local and export markets. More than 6,500 people have increased the quality and quantity of produce like rice, maize, potato, vegetables, quinoa, citrus, apples, and potatoes, as well as high-value spices such as cardamom and ginger. 

In Burkina Faso, the Bank supported the Burkina Faso Livestock Sector Development Project which ran from 2017 to 2022. By project completion, beneficiaries among selected value chains increased their yield by 8.4%. Yield increase for cattle, sheep, and egg production reached 6.76%, 11.93%, and 6.50%, respectively. Sales increased by 45% exceeding the target of a 30% increase. The volume of loans granted by partner financial institutions reached $5.02 million, exceeding the original target of $4.38 million. The project reached a total of 329,000 beneficiaries, out of which 138,314 were women and 112,573 were youth.

In the Central African Republic, through the Emergency Food Security Response project, 330,000 smallholder farmers received seeds, farming tools, and training in agricultural and post-harvest techniques. The project helped farmers boost their crop production and become more resilient to climate and conflict risks. Local food production increased by 250%, from 28,000 tons in September 2022 to 73,000 tons in June 2023. Moreover, 21,006 agricultural households received training on post-harvest loss management and provided equipment, such as mobile storage units, to enhance packaging of agricultural products, leading to higher selling prices.

In  Colombia, since 2010, the adoption of environmentally friendly silvopastoral production systems  (SPS) for over 4,100 cattle ranches has converted 100,522 hectares of degraded pastures into more productive landscapes and captured 1,565,026 tons of CO2 equivalent. In addition, almost 40,000 hectares of pastureland were transformed to SPS and 4,640 hectares into intensive Silvopastoral Production Systems (iSPS). Moreover, 4,100 direct farmers beneficiaries, of which 17% were women, were trained in SPS and iSPS, and over 21,000 farmers, technicians and producers were also trained, visited demonstration farms, and participated in workshops and events and technology brigades. A network of 116 plant nurseries were also established, which produced around 3.1 million fodder trees that were delivered to beneficiary farmers. 

In Cote d’Ivoire, between 2013 and 2017, the Agriculture Sector Project  boosted the productivity of 200,000 farmers and rehabilitated 6,500 kilometers of rural roads allowing farmers to better transport their products  and reduce post-harvest losses. To aid the cashew industry, the Bank also supported a research program that helped disseminate 209 genotypes of high-performing trees and establish 18 nurseries. The Bank-financed project also helped leverage $27.5 million in private investment to boost productivity on at least 26,500 hectares.

In Ethiopia, since 2015 a project has helped 2.5 million smallholder farmers increase agricultural productivity and commercialization by establishing market linkages, increasing access to agricultural public services, building smallholder farmer capacity in efficient water and crop management to implement climate change mitigation and adaptation, and improving diet diversification. The project has also been promoting the use of nutrition sensitive agriculture and gender and climate-smart agriculture including dietary diversity through nutrient-dense crops, livestock products, post-harvest processing/handling and social behavioral change communication, along with food safety and child and maternal health. The project has supported farmers increase yield in crops and livestock by 19% and 52% respectively and their revenue by 96.2%. To date the project has also provided 58,823 hectares of land with irrigation and water related services, and over 1.6 million farmers have adopted improved agriculture technologies promoted by the project. Nearly one million jobs for rural people, including for women and youth in fragile and conflict affected areas have been created as a result of the project interventions.

In Grenada , the World Bank supported local farmers and fisherfolk, along with aggregators and agro-processors to enhance their access to markets and sales from 2017 to 2023 through the OECS Regional Agriculture Competitiveness Project. The project provided vouchers to 206 farmers and fisherfolk and offered co-financing opportunities for 10 agro-processors, leading to significant improvements in their production facilities and market access. Additionally, 260 employees and 53 extension workers received training, improving their skills in agricultural production and market reach. Through the project, 150 producers adopted various climate-smart technologies, such as solar panels and rainwater harvesting systems, underscoring the project's dedication to sustainability and efficiency.

In Guinea, from 2018 to 2023, through the  Guinea Integrated Agricultural Development Project , local farmers increased agriculture's productivity, and sustainability. To help local communities, the project disseminated high-yielding seeds, improve irrigation, and trained women and youth to access funds to create jobs. The project also promoted the use of climate-smart, gender-sensitive digital technologies with local producers. The project has reached 149,000 farmers (of whom 38% are women and 30% are youth). The project’s results include a 30% increase in yield of rice and maize; a 42% increase in commodity sales; a 47,470-hectare area covered by improved technologies; over 97,000 users of improved technologies, and more than 2,000 jobs created for women and youth.

In Haiti , a World Bank project strengthened the institutional capacity of Haiti’s Ministry of Agriculture and Rural Development by accessing technologies to increase not only agricultural productivity and production but also improved livelihoods and resilience. The project developed irrigation and drainage on 2,244 hectares; established 115 farmer field schools, and trained facilitators in agricultural extension techniques. A total of 78,242 small producers increased their market access, half of whom were women; more than 3,368 private and public sector staff (including staff from the Ministry of Agriculture, municipal staff, among others) and 600 farmers were trained on surveillance and vaccination, the use of fruit fly traps, mealybugs control, and protection of animals against rabies and anthrax and more than 3.6 million animals were vaccinated.

In Honduras, since 2010 , 12,878 small farmers, of which 27% are women, have used productive alliances to improve productivity and access to markets, which has leveraged $33.5 million in finance from commercial banks and microfinance institutions. Under the project, gross sales of producer organizations rose by 25.3%. Also, support to Honduras’ Dry Corridor Alliance, has helped 12,202 households implement food security and agricultural business plans, and improved agricultural yields, nutrition, and food diversity of project beneficiaries.

In India, the  Assam Agribusiness and Rural Transformation Project  supported over 400,000 farm families and 1,270 businesses and over 100 of industry associations and producer organizations in improving their productivity and incomes and helping develop new marketing channels since 2017.

In  Kenya, since 2016,   1.5 million farmers , where over 60% are women, have increased their productivity , climate resilience and access to markets. The digital registry (including geo tagging) of these 1.5 million farmers enables them to access agro-weather and market advisories. In addition, the Bank is facilitating partnerships between the government and 26 ag-tech support agencies which enables almost 500,000 farmers to access a range of services (inputs, financial services and markets) by leveraging digital technologies.  

In Kosovo , the Bank provided 775 grants to farmers and 103 grants to agri-processors to increase production capacities and enhance market competitiveness in the livestock and horticulture sector. This was done through upgrading facilities, adopting new technologies, and introducing food safety and environmental standards. Further, support was provided for the rehabilitation of irrigation schemes covering an area of 7,750 hectares which had an impact on the production, yield, quality, and variety of products cultivated in the area.

In the Kyrgyz Republic, the Additional Financing to the Integrated Dairy Productivity Improvement Project is improving productivity through better technologies and breeds of dairy animals rather than increasing their numbers. The project provides training, artificial insemination services, and monitoring milk yields per cow and the quality of milk to processing companies. To date, 10,000 small farmers including 5,000 women farmers, have received training to enhance productivity and climate-smart agriculture. Over 13,000 cows received artificial insemination for breed improvement with positive pregnancy rate of 67.3% which is above the global average. With improved breeds of dairy animals, the market value of the crossbred calves is higher than local calves and the average milk yield per cow has increased by nearly 15%. The project has also established a digital tool to monitor milk quality which is being used by eight dairy processing companies. The project established 30 milk collection points through famers’ Jamaats that are equipped with refrigerated tanks and advanced testing equipment, strategically located to ensure consistent milk quality and timely delivery, especially during hot summers.

In Madagascar, since 2016 , the Bank has boosted the productivity of over 130,000 farmers. Sixty-thousand hectares of irrigated rice fields have been rehabilitated. The Bank also supported the cocoa sector through research, the development of certified seeds, and promotion of improved production and processing techniques. This allowed 4,000 cocoa producers to increase their incomes and increase production and export volumes by 50%. The Bank also financed the country’s largest land rights registration, facilitating the delivery of over 200,000 land certificates to farmers. 

In Mauritania, between 2016 and 2021, the intervention of the Sahel regional support project offered agricultural assets and services to more than 400,000 farmers/pastoralists, where nearly 30% are women. More than 1.9 million hectares of land under sustainable management practices, in addition to the construction of 133 vaccination parks and the realization of 118 water points (wells and boreholes) as well as other infrastructure of valorization and trade of animals were provided to agro-pastoralist communities. Additionally, from April 2023- June 2028, the Bank offered to support the  Agriculture Development and Innovation Support Project (PADISAM)  to improve land resources management and foster inclusive and sustainable commercial agriculture in selected areas of Mauritania. It is anticipated that by the end of the project, there will be 72,000 direct beneficiaries and about 5,000 Ha of land under sustainable landscape management practices.

Following Russia’s invasion of Ukraine and the resulting spikes in wheat prices in 2022, the World Bank provided emergency support to several countries in the Middle East and North Africa to mitigate the negative socio-economic consequences on the poor and vulnerable. These emergency projects secured access to affordable bread for over 89 million people across the region. In Lebanon, a project ($150 million) has been financing wheat imports that supports universal access to affordable Arabic bread for over a year to 5.36 million people living in Lebanon, of which 1 million are Syrian, Palestinian, and other refugees. In Egypt, a project helped procure around 1.15 million metric tons of wheat – equivalent to at least a 2-month supply to cover the needs of 72 million vulnerable people. A project in In Tunisia procured 160,099 metric tons of soft wheat, equivalent to seven weeks of bread supply for a population of 12 million.

In Moldova, since 2012 , the Bank has helped more than 7,500 farmers gain access to local and regional high-value markets for fresh fruit and vegetables and boosted land productivity through the promotion of sustainable land management practices on 120,000 hectares of farmland.

In  Montenegro , the bank, through the Second Institutional Development and Agriculture Strengthening (MIDAS2), helped the government launch the very first Instrument for Pre-accession Assistance for Agriculture and Rural Development (IPARD)-like agro-environmental measure in a manner compliant with EU requirements, increasing the amount of meadows and pasture lands recorded in the Land Parcel Identification System (LPIS) from 13,600 hectares (ha) to 92,000 ha. The Bank has also supported almost 4,000 farmers working on orchards, vineyards, livestock and aromatic plants, 224 agro-processors, and 59 farmers working on processing on-farm complying with the European Union requirements for food safety and 278 agricultural households adopting agro-environmental measures, improving their competitiveness and sustainability.

In Morocco , the Strengthening Agri-food Value Chains Program for Results has financed the construction of the first modern regional wholesale market in Rabat, which will improve the distribution of agricultural products throughout the region, benefiting more than 4.6 million inhabitants. The program also financed the establishment of the male sterile Ceratite production center, which will enable citrus producers in the Souss-Massa and Berkane regions, which represent 52% of national citrus production and generate about 6 million working days per year, to protect their production from damage caused by the Mediterranean fruit fly. The program also enabled more than 1,000 agri-food SMEs to obtain sanitary approval after upgrading, leading to an increase in employment by almost 61%. The program co-financed more than 70 units of packaging, cold storage and processing, which leveraged about US$86 million as private investment and led to an overall increase in production value of around 34%.

In Niger , through  the Climate Smart Agriculture Support Project , the World Bank supported over 370,000 farmers, where 145,000 of whom are women. The farmers benefited from the project’s investments in small and large-scale irrigation, improved climate-smart agriculture, and sustainable land management practices. Over 154,000 hectares of land were developed with sustainable land management practices, and 4,400 hectares of cropland were brought under irrigation. In collaboration with the International Crops Research Institute for the Semi-Arid Tropics and FAO, the project promoted good agriculture practices through farmer led e-extension services and technical assistance. The project investments led to significant increases in agriculture productivity: yields of cowpea, millet, and sorghum increased by 169, 164, and 142 percent, respectively. The project also strengthened the national climate information system by building the capacity of the National Meteorology Department (the project installed 30 meteorological stations and 600 rain gauges). Through its support to the Sahel Regional Center for Hydro and Agrometeorology, the project strengthened the early warning systems of national institutes such as National Meteorology and the National Hydrology Directorate.

In Nigeria,  APPEALS Project   was designed to enhance agricultural productivity of small and medium scale farmers and improve value addition along priority value chains. Since 2017, the project has demonstrated 204 improved technologies to 93,000 farmers. Food crop production has surged, with 304,516 metric tons produced, representing 3.1% of the national output. Furthermore, the project has reached 61,171 farmers with processing assets to improve the quality of their produce. The project also trained 10,346 women and youth, including persons with disability, providing them with business, technical and life skills training, support to business planning and facilitation of business name registration, start-up grant to establish a commercially viable business, and mentorship to provide the beneficiaries with continued support from established agribusiness entrepreneurs. The project linked farmers to market through the facilitation of commercial partnerships resulting in a total of 327 business alliances with 147 off-takers already buying farmers’ produce across the 11 value chains, with a transaction worth of US$ 59.7 million. Similarly, the project has linked 200 agribusiness clusters to infrastructures which includes 55km rural farm access road, 75 aggregation and cottage processing centers, 102 solar-powered water intervention and energy supplies.

In Paraguay, since 2008, 20,863 farmers  increased their agricultural income by at least 30% and 18,951 adopted improved agricultural practices, boosting the productivity of their land.

In the  Philippines, since 2015 , the Bank helped raise rural incomes, enhance farm and fishery productivity, improve market access and mainstream institutional and operational reforms, as well as science-based planning for agricultural commodities in 81 provinces. The project has benefitted a total of 323,501 people–46% of them women–with farm roads, irrigation, and agricultural enterprise projects, boosting incomes by up to 36%. 

In  Rwanda, since  2010, the Bank helped support over 410,000 farmers – half are women – in improving their agricultural production by developing over 7,400 hectares for marshland irrigation, providing hillside irrigation on over 2,500 hectares, and several hundreds of farmers benefitted matching grants to support their investments in Farmer-Led Irrigation Development (FLID) technologies on over 1,200 hectares of their land. Interventions also included improving soil conservation and erosion on more than 39,000 hectares of hillside. Maize, rice, beans, and potato yields have all more than doubled and around 2.5 tons of vegetables are exported to Europe and the Middle-East every week from intervention areas, or locally, where more horticulture produce is sold to premium markets including 5-star hotels or the national airline, RwandAir. Less than two years after  one of the Bank supported projects  introduced greenhouse farming in its intervention areas to minimize the impacts of unfavorable weather conditions and better manage crop pests and diseases, by 2023, the demand for these technologies has seen a rapid increase in these areas and 132 units have been acquired and installed through the matching grants program under the project. Evidence shows relatively high revenues for farmers investing in greenhouse technology, with revenues increasing up to 15 times for vegetable growers.

Since 2019, the ongoing Serbia Competitive Agriculture Project has been supporting the government economic diversification and competitiveness agenda for small and medium scale farmers and their participation in a more market-oriented agriculture sector. The productive alliance model supported by the project has contributed to the improvement of the agri-food market linkages of 823 farmers, of which 330 are women farmers. Through the project, 4,356 farmers have received technical assistance to prepare their business ideas and plans (1,307 are women), while 1,319 business plans have received support in various forms, such as matching grants, technical assistance, and business development support. The farmers have signed their loans with commercial banks to invest in farm innovations, including equipment, on-farm irrigation, digital agriculture, climate-smart agriculture technologies. By providing co-financing with EUR 24.17 million in matching grants, the project-supported business plans have leveraged an additional EUR 24.17 million in private capital so far, including commercial loans to farmers at market interest rate from 11 local banks, and cash contributions from the beneficiary farmers. Amongst them, 1,117 beneficiary farmers are first-time users of credit.

In  Tajikistan , the Bank supported the establishment of 545 farmer groups in horticulture value chains, specifically apricot, apple, pear, lemon, cucumber, and tomato, and dairy value chain benefiting a total of 13,516 farmers out of which 48% were women. The Bank also supported the establishment of 342 productive partnerships benefitting 4,340 smallholder farmers. A total of 21,882 beneficiaries achieved an increase in commercial activity. The project supported training for 13, 516 farmers, on value chain development.

In  Tunisia, the Bank helped 113 remote rural villages improve  land management practices on 37,000 hectares of land to increase productivity and improve 930 kilometers of rural roads serving some 160 villages. 

In  Uruguay, since 2014, climate-smart agriculture techniques  have been adopted on 2.7 million hectares and adopted by 5,541 farmers, providing for a carbon sequestration potential of up to 9 million tons of CO2 annually.

In Uganda, since 2015 , the  Agriculture Cluster Development Project’s e-voucher scheme has leveraged over $12 million of farmer investments enabling over 450,000 farm households access and use improved agro-inputs resulting in higher farm yields. Provision of matching grants has enhanced storage capacity by 55,000MT, acquiring value addition equipment and machinery thereby facilitating Producer Organizations to add value and undertake collective marketing. Additional infrastructure support addressing road chokes has also led to improved market access.

The Bank has also made investments into strengthening regulatory and administrative functions of the Ministry of Agriculture through the development of IT Platforms and tools facilitating timely planning and decision making.

In the Uganda Multi-Sectoral Food and Nutrition Security Project, the Bank has supported enhanced knowledge on nutrition resulting in improved household nutrition and incomes for 1.55 million direct project beneficiaries.

In Uzbekistan, the Horticulture Development Project has helped create, 34,520 jobs, including 13,124 for women; increase beneficiary productivity by 24% and profitability by 124%, including through entry into new export markets. The  Livestock Sector Development Project  supported a sub-loans benefitting 560 large scale commercial livestock farmers, and a total of 135 value chain development projects benefiting 1,456 smallholder farmers (Dekhans). As a result, the share of improved and high yielding livestock breeds increased by 98.7%; increasing milk and meat productivity by 33% and 38% respectively. The Ferghana Valley Rural Enterprise Project has supported the establishment and operation of nine business incubation hubs in Andijan, Namangan, and Ferghana regions, to support local entrepreneurs in business plan preparation, and facilitated access to finance, technology infusion, also organized training among 5,000 project initiators in 36 districts of Ferghana Valley. The project, under its credit line activities, financed a total of 501 investment sub-projects with $119.6 million of the project fund, of which 77.8% were for small business entrepreneurs This created substantial number of new jobs, and increased the incomes of rural enterprises,

In Vietnam, since 2010, the Bank has promoted sustainable livelihoods by helping develop 9,000 “common interest groups” comprising over 15,500 households and partnering them with agricultural enterprises. The Bank also helped  over 20,000 farmers  improve their livestock production and benefited an additional 130,000 people through capacity building in food safety. 

Under the  West African Agricultural Productivity Program , the Bank supported a research and development effort that promoted technology generation, dissemination, and support to local farming systems in 13  ECOWAS  countries. The project reached over 2.7 million beneficiaries, 41% of whom were women. It also generated 112 technologies that reached over 1,850,000 hectares.

The Yemen Food Security Response and Resilience Project has directly benefited over 1 million beneficiaries to date. The project is focusing on resilience building amidst protracted crisis – including conflict, insecurity, and climate-related shocks. The project has created around 20,000 short-term jobs and benefited over 50,000 smallholder farm households through various agricultural infrastructure improvements. The project invested in the vaccination of 11 million small ruminants and treated a similar number for parasites. In addition to building resilience, as a short-term response, the project supported 20,000 vulnerable households with kitchen gardens and livestock kits, business development training and start-up grants to vulnerable women. Furthermore, the project facilitated a supplemental feeding program for over 740,000 most vulnerable beneficiaries.

Last Updated: Apr 09, 2024

The World Bank works with a range of partners to achieve ambitious development goals: transforming food systems, boosting food security and empowering smallholder farmers, to realize zero hunger and poverty by 2030. 

The World Bank Group is a joint convener, with the G7 Presidency, of the Global Alliance for Food Security (GAFS) . A key outcome of the Global Alliance is the  Global Food and Nutrition Security Dashboard , a key tool to fast-track a rapid response to the unfolding global food security crisis, designed to consolidate and present up-to-date data on food crisis severity, track global food security financing, and make available global and country-level research and analysis to improve coordination of the policy and financial response to the crisis.

The Bank hosts a  Multi-Donor Trust Fund,  Food Systems 2030 , that helps countries build better food systems, fostering healthy people, a healthy planet and healthy economies. The Trust Fund aims to deliver improved livelihoods and affordable, and nutritious diets for all, and progress towards the Sustainable Development Goals of zero poverty and hunger by 2030 and the climate goals of the Paris Agreement. Food Systems 2030 provides advice and analytical products to underpin policy options, funds to pilot innovative approaches, and information to build support for change in different country contexts. It engages with the private sector by supporting the design, piloting and de-risking of innovative public-private partnerships that advance development and climate goals.   

The  Global Agriculture and Food Security Program , a multilateral financing platform, is dedicated to improving food and nutrition security worldwide. Launched by the  G20 in the wake of the global response to the 2007–08 food price crisis, GAFSP works to build sustainable and resilient agriculture and food systems in the world’s poorest and most vulnerable countries. Since its inception in 2010, the Program has mobilized more than US$2 billion in donor funds to reach more than 16.6 million people. GAFSP provides financial and technical resources – investment grants, technical assistance, concessional finance, and advisory services – to demand-driven projects along the food chain to accelerate the transformation of food systems at scale.

The World Bank leads the  Food Systems, Land use and Restoration Global Platform (FOLUR) , financed by the Global Environment Facility, in partnership with UNDP, the UN Food and Agriculture Organization (FAO), the Global Landscapes Forum and the Food and Land-use Coalition. FOLUR is a $345 million, seven-year program that aims to improve the health and sustainability of landscapes that produce the world’s food. FOLUR targets sustainable production landscapes in 27 country projects for eight major commodities (livestock, cocoa, coffee, maize, palm oil, rice, soy, and wheat).

The World Bank chairs the System Council of  CGIAR , a global partnership that advances cutting-edge science to reduce rural poverty, increase food security, improve human health and nutrition, and ensure sustainable management of natural resources.

For more information, contact Clare Murphy-McGreevey on [email protected].

Last Updated: Sep 19, 2023

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Research tests better way to remove salt from seawater for agricultural, human needs

Assistant professor cosan daskiran and collaborators receive department of energy grant to develop and test integrated tidal desalination system.

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New research from Binghamton University could lead to a more energy-efficient desalination method to turn seawater into fresh water for human consumption or agricultural use.

Assistant Professor Cosan Daskiran — a faculty member at the Thomas J. Watson College of Engineering and Applied Science ’s Department of Mechanical Engineering — will lead research funded by the U.S. Department of Energy as part of a $10 million investment into its Water Power Technologies Office’s Powering the Blue Economy Initiative .

Daskiran and his collaborators from Lehigh University and Cleveland State University received a $607,819 grant to develop, test and establish proof of concept for their integrated tidal desalination system, which creates drinkable water through renewable energy using the rotational power of hydrokinetic turbines rather than electrical energy.

The conventional desalination process mostly uses the reverse osmosis approach, in which the whole module is operated at pressures higher than the thermodynamic minimum energy required. Daskiran and his team want to develop a centrifugal reverse osmosis (CRO) system, that harnesses the rotational energy of ocean turbines to generate varying centrifugal pressure within the desalination module, optimizing operational efficiency.

“Currently, renewable energy sources generate electricity, which is then employed by conventional reverse osmosis modules to purify water. However, the process of converting mechanical energy into electricity introduces inefficiencies, reducing the overall system efficiency.” Daskiran said. “Our concept for centrifugal reverse osmosis aims to eradicate conversion losses by directly integrating the turbine with the CRO system. This approach not only enhances efficiency but also streamlines the system, making it more compact.”

Professor Emeritus William Krantz from the University of Colorado invented the technology behind centrifugal reverse osmosis, and he serves as a senior advisor to the DOE project. Daskiran plans to apply this idea to seawater desalination, believing it could significantly reduce the energy requirements compared to conventional methods.

“When we cut the energy consumption by 30%, we anticipate a corresponding decrease of approximately 6% in the cost of desalinated water,” he said. “At first glance, this may not appear significant, but when considering the sheer volume of water being produced, it becomes crucially important.”

Daskiran worked with his Cleveland State collaborator, Assistant Professor Mustafa Usta, during their time at Lehigh studying for their PhDs. While Daskiran focused on turbine power generation, Usta delved into desalination — so this new DOE project brings together both areas of expertise.

The first phase of the project will involve the design, engineering and manufacturing of the centrifugal reverse osmosis module that will be supported by computational fluid dynamics (CFD) simulations. In the second phase, the effect of the CRO module on turbine performance will be studied with high-fidelity simulations and experiments at Lehigh’s Tidal Turbulence Test Facility managed by Professor Arindam Banerjee, department chair of Lehigh’s Department of Mechanical Engineering and Mechanics.

“The primary goal is to provide drinkable water for remote communities without an electric grid,” Daskiran said. “Also, in coastal urban regions, climate change-induced disasters like floods and power outages can compromise the safety of drinking water wells. This underscores the pressing requirement for renewable energy-driven desalination systems, such as the integrated tidal desalination system being developed in this project.”

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Nanotechnology for Sustainable Circular Bioeconomy: Advances in Renewable Energies, Agriculture, and Bioplastic applications

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The development of nanotechnology since the conception of new tools and techniques addressing real-world problems in water treatment, healthcare, and food security has made significant breakthroughs for many scientists and policymakers. With the global challenge of a sustainable society, a circular economy, especially involving bio-based materials, is one of the key strategies to addressing industrial and local avoidance of waste and closing its process loop. Sustainable circular economy using nanotechnology intervention in renewable energies, agricultural practices, and production of bioplastic materials are few of the not-so-well-explored and understood areas. Sustainable alternative resources for solar and optoelectrical devices are among the current challenges in the renewable energies. Nanomaterials in the growth, formulations, and applications of environment-friendly approaches are key challenges in the Agricultural sector. Furthermore, utilizing green nanomaterials for bioplastics applications is one sought-after solution in combatting problematic plastic problems. This research topic aims to explore the advancement of nanotechnology in actualizing circular economy strategies as a sustainable means in research for renewable energies and their application in agriculture and bioplastics. This issue focuses on sustainable paths of nanomaterials for renewable energies, agriculture and bioplastic applications. Thus, it will contain new and modified processes of synthesizing, characterizing, and applying different nanomaterials to produce nanocomposites functional for energy, agriculture, and bio-based plastics. Moreover, this book aims to present how circular economy nanotech is superior to linear economy. It will also identify its advantages and disadvantages as a model for circular economy in industries. We welcome the submission of Original Research, Review, Mini Review, and Perspective articles on themes including, but not limited to: • Synthesis of nanomaterials through “circular economy concepts • Characterization of bio-nanocomposites • Nanotechnology-based bioplastics • Nanotechnology-based agriculture • Nanotechnology-based solar cells • Nanotechnology-based optoelectonics • Modification of green nanomaterials • Applications of green nanomaterials in renewable energies • Application of green nanomaterials in agriculture • Application of green nanomaterials in bioplastics Dr. Keyla M Fuentes declares that she is associated with and receives funds from the private company Spora Biotech, based on Santiago de Chile.

Keywords : Circular economy Nanotechnology, Renewable energies, Nanotech-based Agriculture, Nanotechnology- based bioplastics, Green Nanotechnology

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Picture this: Snapping photos of our food could be good for us

Research reveals taking pictures of food isn't just content for our social media feeds, but could be the key to improving people's diets.

New Curtin University research reveals taking pictures of food isn't just content for our social media feeds, but could be the key to improving people's diets.

Published in the prestigious American Journal of Clinical Nutrition , the feeding study saw researchers measure the weight of meals, which were then provided to participants over a day for breakfast, lunch and dinner.

Participants compared different technology-assisted methods to recall what they had eaten over the past 24 hours.

One method asked participants to take photos of their meals using the mobile Food Record app.

These photos were then analysed by a research dietitian.

The study found the accuracy of the nutritional intake was far higher for the group who had taken photos of what they ate, compared to participants who were asked to remember what they had eaten.

First author and PhD candidate Clare Whitton said this was the largest feeding study to use the mobile Food Record app and the findings could have a big impact on how we capture what the population is eating.

"Accurate, reliable data about what the population is eating is key to supporting people to optimise their health," Ms Whitton said.

"People can struggle to remember what they have eaten, but this study shows dietary assessment can be accurate -- particularly when you take the burden away from the person when you ask them to take a photo of what they ate."

While the study saw the food photos analysed by experts, there is work underway to streamline the process.

The team is collaborating with Purdue University in the US to use artificial intelligence to automatically analyse the foods in the photos.

Study lead and mobile Food Record App co-creator Professor Deborah Kerr said this was an exciting development in getting the bigger picture of what people are eating.

"It makes it a lot simpler for people to track what they consume when they only have to take photos for the day," Professor Kerr said.

"This will become even easier as we start to fully automate the analysis of the foods in the photos.

"With advances in AI technology this may be just around the corner."

Professor Kerr said as technology advances, it could provide an avenue to not only better capture what populations are eating, but also offer more accurate dietary advice for individuals looking to eat healthier.

"This research shows the benefit of images; that's the pathway we're going down to get an accurate picture of what people are eating."

'Accuracy of energy and nutrient intake estimation versus observed intake using four technology-assisted dietary assessment methods: a randomized crossover feeding study' was published in the American Journal of Clinical Nutrition .

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A drying Salton Sea: Research finds higher particulate pollution after water diverted to San Diego

by UC Davis

When desert winds stir up dust from the Salton Sea's exposed lakebed, nearby communities suffer from increased air pollution. The deterioration coincides with reduced flows into California's largest lake, finds a new research paper in the American Journal of Agricultural Economics .

Disadvantaged communities have been affected more than others in the areas near the Salton Sea, which has been shrinking for years, said the paper's co-leading author, Eric Edwards. He is an assistant professor of agricultural economics at University of California, Davis, who did the research while at North Carolina State University.

"We have a dusty area, and any time there is wind, it's going to pick up dust and move it around," Edwards said. "We think this new dust is increasing the amount of pollution faced by disadvantaged communities in the region surrounding the lake."

An overflowing river

The Salton Sea formed in 1905 after the Colorado River overflowed its banks and the floodwaters settled into what was known as the Salton Sink. It was primarily fed by water runoff from agricultural operations for almost a century. As the southern part of California struggled to meet growing water demand, the Imperial Irrigation District agreed to send water to San Diego for urban use.

Imperial, which supplies water to vast desert farms as well as seven towns and two special districts, is the largest user of Colorado River water. The agreement with San Diego required agricultural water users to increase efficiency and reduce their water consumption , which reduced water running into the Salton Sea, Edwards said.

The reductions increased the lake's salt content, which is higher than in the Pacific Ocean. This also harmed wildlife habitats and created localized air pollution . The area is the subject of many environmental restoration projects.

Studying implications

Edwards and others used a particle transport model to study the effects of changing water diversions on particulate pollution.

They found that the paths of fine particulate matter—which can cause asthma, heart and respiratory issues when inhaled—were associated with higher air pollution readings after Imperial began reducing runoff water to the Salton Sea around 2011 in order to transfer it to San Diego, a practice that continues today.

Researchers modeled lakebed exposure by dividing the lake's shoreline into 1-square-kilometer grids and collected air pollution data daily for over 20 years, from 1998 to 2018. They added data about the exposed lakebed, or playa, and used a sophisticated physics model called HYSPLIT to factor in wind levels and particle size to track the movement of dust over time. State health screening information available by ZIP code added more to the story by pinpointing disadvantaged areas, asthma rates and other vulnerabilities.

Lake levels were higher in 1998 before the transfers, so the change was not evident until later years, when the lakebed became more exposed.

"We show that during that post-2011, there is an increase in particles going through disadvantaged communities relative to non-disadvantaged communities, which are farther away from the sea," Edwards said.

In the paper, the pollution paths are depicted on a map of the state. The Salton Sea is marked with a black dot, and red lines radiate from there to distances of 100 miles or more.

"From every exposed grid cell you have these paths predicting where the particles are going based on physics," Edwards said. "That's the path of emissions."

Prior research suggests that dust particles from newly exposed playa are more susceptible to wind erosion.

"There's lots of evidence that playa is particularly emissive in terms of dust," Edwards said. "If it's dry, those particles get picked up readily by the wind and create dust—and at rates higher than areas that have been exposed to the wind over long periods of time."

Informing decisionmakers

Edwards said policymakers and regulators should consider the health and environmental impacts of water diversions in their decision making.

"The drying up of the Salton Sea has serious health consequences that have generally fallen on more disadvantaged populations, who may not be well equipped to advocate for policies that improve their health," he said. "Policymakers need to think about how to facilitate the movement of water via market transactions, which are essential, while also accounting for potential negative effects on the environment."

Ryan Abman from San Diego State University and Dana Hernandez-Cortes from Arizona State University contributed equally with Edwards to the research and journal article.

Provided by UC Davis

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