Soil Health Archives - Land-Grant Impacts

Topic

Vegetables for sale at a farmers market stand.

Research and Extension ensure everyone has ample access to affordable, safe, nutritious food

Invasive pests damage crops, costing U.S. agriculture an estimated $30 billion every year. Pest management research and Extension stabilize the food supply chain. Researchers and Extension specialists in Oregon, developed cost-effective alternatives to glyphosate for herbicide-resistant Russian thistle control, protecting more than 30,000 acres of wheat and preventing over $1 million in yield losses so far.Oregon State University Extension Service. [...]

Food Security, Summary 1890, 2026, Advanced Breeding/Genomics, Alabama, Animal Health/Management/Performance/Welfare, Arizona, Artificial Intelligence and Emerging Technologies, Auburn University, Central State University, Child and Family Resilience, Colorado, Colorado State University, Community Development/Engagement, Connecticut, Cornell University, Crop Management, Delaware, Economic Development, Emergency/Disaster Preparedness/Management/Recovery, Emerging Infectious Diseases, Extension, Fisheries/Aquaculture, Florida, Food Safety, Food Security, Food Systems, Forest Protection and Management, Georgia, Human Nutrition/Health/Wellness, Idaho, Illinois, Indiana, Invasive Species, Iowa, Iowa State University, Kansas, Kansas State University, Maryland, Massachusetts, Master Gardener/Master Naturalist, Michigan, Michigan State University, Minnesota, Mississippi, Mississippi State University, Montana, Montana State University, Nebraska, Nevada, New Jersey, New Mexico, New Mexico State University, New York, North Carolina, North Carolina State University, North Central, Northeast, Ohio, Oklahoma, Oklahoma State University, Oregon, Oregon State University, Organic Agriculture, Pennsylvania, Pest Management, Profitability/Competitiveness, Public Health, Puerto Rico, Purdue University, Research, Rhode Island, Rural Communities/Health, Rutgers University, Soil Health, Southern, Specialty Crops, Texas, Texas A&M University, The Ohio State University, The Pennsylvania State University, The University of Georgia, University of Arizona, University of Arkansas, University of California, University of Connecticut, University of Delaware, University of Florida, University of Idaho, University of Illinois Urbana-Champaign, University of Maryland, University of Massachusetts Amherst, University of Minnesota, University of Nebraska-Lincoln, University of Nevada Reno, University of Puerto Rico, University of Rhode Island, Urban Agriculture, Virginia, Virginia Tech, Washington, Washington State University, West Virginia, West Virginia University, Western, Wildlife, Zoonotic Diseases/Avian Influenza

A river bisects a field and forested riparian area

Research and Extension support resilient ecosystems

Recent studies and programs are conserving and protecting water used for drinking, fishing, irrigation and recreation. Washington research helped establish 25 anaerobic digesters across the Pacific Northwest, turning dairy manure from more than 143,000 cows into biogas that provides more than 126 million kilowatt-hours of renewable energy per year. Digesters decrease water quality risks associated with nutrient runoff from manure [...]

Environmental Stewardship, Summary 1890, 2026, Advanced Breeding/Genomics, Animal Health/Management/Performance/Welfare, Arkansas, Artificial Intelligence and Emerging Technologies, California, Central State University, Colorado, Colorado State University, Community Development/Engagement, Connecticut, Crop Management, Economic Development, Ecosystem Services, Emergency/Disaster Preparedness/Management/Recovery, Emerging Infectious Diseases, Energy Efficiency and Renewable Energy, Extension, Facilities/Infrastructure, Fisheries/Aquaculture, Florida, Food Safety, Food Security, Food Systems, Forest Protection and Management, Georgia, Guam, Human Nutrition/Health/Wellness, Illinois, Indiana, Invasive Species, Iowa, Iowa State University, Kansas, Kansas State University, Kentucky, Louisiana, Louisiana State University, Michigan, Michigan State University, Minnesota, Mississippi, Mississippi State University, Missouri, Montana, Montana State University, Nebraska, Nevada, New Hampshire, New Mexico, New Mexico State University, North Carolina, North Carolina State University, North Central, North Dakota, North Dakota State University, Northeast, Ohio, Oklahoma, Oklahoma State University, Oregon, Oregon State University, Pennsylvania, Pest Management, Profitability/Competitiveness, Public Health, Purdue University, Research, Rural Communities/Health, Soil Health, South Dakota, South Dakota State University, Southern, Specialty Crops, Tennessee, Tennessee State University, Texas, Texas A&M University, The Ohio State University, The Pennsylvania State University, The University of Georgia, University of Arkansas, University of California, University of Connecticut, University of Florida, University of Guam, University of Illinois Urbana-Champaign, University of Kentucky, University of Minnesota, University of Missouri, University of Nebraska-Lincoln, University of Nevada Reno, University of New Hampshire, University of Vermont, University of Wisconsin, Utah, Utah State University, Vermont, Washington, Washington State University, Waste Management, Water Resilience/Management, Western, Wildlife, Wisconsin, Workforce Development and Readiness, Zoonotic Diseases/Avian Influenza

Land-grant university research and Extension drive new biofuels, bioplastics, biochar and other bio-based products, strengthening rural economies, environmental health and energy security

Here are a few examples of that work: Partnering with a private company, scientists in Pennsylvania roduced and tested biomaterials to replace single-use, petroleum-based plastics. New composites made from cellulose and starch have improved stability and barrier properties and have been developed into compostable food packaging and handling products; adhesives and foams for packaging, wood composites and construction materials; and [...]

Agricultural Systems, Energy and Bioproducts 1890, 2026, Advanced Breeding/Genomics, Artificial Intelligence and Emerging Technologies, Biofuels/Bioproducts, Economic Development, Ecosystem Services, Energy Efficiency and Renewable Energy, Extension, Fisheries/Aquaculture, Food Safety, Food Security, Food Systems, Georgia, Human Nutrition/Health/Wellness, Illinois, Missouri, National Security, Nevada, New Hampshire, North Central, Northeast, Pennsylvania, Precision Agriculture, Research, Soil Health, South Dakota, South Dakota State University, Southern, The Pennsylvania State University, The University of Georgia, University of Illinois Urbana-Champaign, University of Missouri, University of Nevada Reno, University of New Hampshire, Washington, Washington State University, Waste Management, Water Resilience/Management, West Virginia, West Virginia State University, Western, Wildlife

A drone flies over a field.

Research and Extension make agricultural systems more efficient, profitable, competitive and resilient

Strategies and tools for managing crop pests and diseases have increased productivity and profitability. For example: Extension units across the nation offer plant and pest diagnostic clinics. In New Mexico, free diagnoses saved producers an estimated $36,000 in testing fees in 2025, while also supporting biosecurity and export compliance. In Indiana, lab results and recommendations saved clients $890,000 in reduced [...]

Agricultural Systems, Summary 1890, 2026, Advanced Breeding/Genomics, Alabama, Alaska, Animal Health/Management/Performance/Welfare, Arizona, Arkansas, Artificial Intelligence and Emerging Technologies, Auburn University, California, Clemson University, Community Development/Engagement, Connecticut, Crop Management, Economic Development, Emergency/Disaster Preparedness/Management/Recovery, Emerging Infectious Diseases, Extension, Fisheries/Aquaculture, Florida, Food Security, Food Systems, Georgia, Human Nutrition/Health/Wellness, Illinois, Indiana, Iowa, Iowa State University, Kansas, Kansas State University, Kentucky, Langston University, Lincoln University, Louisiana, Louisiana State University, Maine, Maryland, Michigan, Michigan State University, Minnesota, Mississippi, Mississippi State University, Missouri, Montana, Montana State University, National Security, Nevada, New Hampshire, New Mexico, New Mexico State University, North Carolina, North Carolina A&T State University, North Carolina State University, North Central, North Dakota, North Dakota State University, Northeast, Oklahoma, Oklahoma State University, Oregon, Oregon State University, Organic Agriculture, Pest Management, Precision Agriculture, Profitability/Competitiveness, Puerto Rico, Purdue University, Research, Rural Communities/Health, Soil Health, South Carolina, South Dakota, South Dakota State University, Southern, Specialty Crops, Tennessee, Texas, Texas A&M University, The University of Georgia, University of Alaska Fairbanks, University of Arizona, University of Arkansas, University of Arkansas at Pine Bluff, University of California, University of Connecticut, University of Florida, University of Illinois Urbana-Champaign, University of Kentucky, University of Maine, University of Maryland, University of Minnesota, University of Missouri, University of Nevada Reno, University of New Hampshire, University of Puerto Rico, University of Tennessee, University of Vermont, Urban Agriculture, Vermont, Virginia, Virginia State University, Virginia Tech, Washington, Washington State University, Water Resilience/Management, Western, Wildlife, Workforce Development and Readiness, Zoonotic Diseases/Avian Influenza

Technology provides hands-on experiences for students to explore soil science and career opportunities

Healthy soils are critical to sustain U.S. food production needs. Currently, the agricultural industry is experiencing a shortage of professionals who are skilled and knowledgeable in soil health and resiliency, and high-tech data analysis. Many students in grade school through college lack adequate exposure to careers in agriculture, including the cutting-edge science of deep soils, which play a significant [...]

Story, Youth, Family, and Communities 2026, Extension, Facilities/Infrastructure, Idaho, Research, Soil Health, University of Idaho, Western, Workforce Development and Readiness, Youth Development/4-H

a farmer planting

Recognizing regenerative ag champions

Small-scale farmers who use regenerative practices play an important role in local food systems. These farmers often operate in areas with limited access to fresh food and provide healthy options for their communities. Despite their contributions, they rarely receive recognition or support. Raising awareness of their work can help strengthen community-based food production and encourage practices that improve soil [...]

Food Security, Story 2026, Community Development/Engagement, Fiber Systems, Food Security, Food Systems, North Central, Ohio, Research, Soil Health, Specialty Crops, The Ohio State University

bermudagrass field

Texas livestock, forage producers focus on profitability

Forage production for livestock in Texas is a necessity and expensive. The annual cost of producing Bermudagrass forage per acre can span $200 to $450 when factoring in land costs, fertilization practices, machinery, expenses and variety grown. The cost of weed control in a pasture or hay meadow typically ranges from $5 to $24 per acre for herbicide alone. The [...]

Agricultural Systems, Story 2026, Crop Management, Extension, Profitability/Competitiveness, Soil Health, Southern, Specialty Crops, Texas, Texas A&M University

A smiling woman in a green shirt and maroon cap crouches in a sunny field, harvesting a head of deep red leaf lettuce. She is working in a well-tended garden plot with irrigation lines, representing local agricultural impact and food production

Strengthening the agricultural workforce for the future

The workforce is changing. Across industries and states, trained workers are in demand to support local food systems, meet community needs, ensure safety and increase productivity. Land-grant universities are rising to the challenge of meeting these needs through partnerships, trainings, certifications and hands-on learning opportunities that strengthen the agricultural workforce. Here are a few examples of that work: Health and safety [...]

Agricultural Systems, Summary 1890, 2026, Animal Health/Management/Performance/Welfare, Central State University, Community Development/Engagement, Connecticut, Crop Management, Economic Development, Ecosystem Services, Extension, Fisheries/Aquaculture, Food Safety, Food Security, Food Systems, Forest Protection and Management, Georgia, Hawaiʻi, Kentucky, Kentucky State University, Maine, Master Gardener/Master Naturalist, Michigan, Michigan State University, New Mexico, New Mexico State University, North Carolina, North Carolina A&T State University, North Central, Northeast, Ohio, Oklahoma, Oklahoma State University, Pest Management, Profitability/Competitiveness, Rural Communities/Health, Soil Health, Southern, Specialty Crops, The University of Georgia, University of Connecticut, University of Hawaiʻi, University of Maine, Urban Agriculture, Waste Management, Western, Workforce Development and Readiness

hands holding soil

Soil fertility research and education drive cost-effective crop production

South Dakota agriculture depends on efficient soil fertility management to remain profitable and environmentally sustainable. With more than 42 million acres in crop production, fertilizer represents one of the largest input costs for producers—accounting for roughly 27% of direct production expenses. Applying fertilizer at the correct rate, time and placement is critical to maximizing yields while avoiding unnecessary costs [...]

Agricultural Systems, Story 2026, Crop Management, Extension, North Central, Profitability/Competitiveness, Soil Health, South Dakota, South Dakota State University

cows grazing

Soil carbon under managed grazing in Southern Wisconsin

Building organic carbon soil (SOC) on agricultural land is an important strategy for stabilizing the climate by storing carbon that would otherwise contribute to greenhouse gas emissions. Perennial grasslands managed for dairy and beef production are often promoted for their ability to increase SOC while also improving water quality, reducing flooding, enhancing biodiversity and supporting profitable farms. However, the [...]

Agricultural Systems, Story 2026, Ecosystem Services, Food Systems, North Central, Research, Soil Health, University of Wisconsin, Wisconsin

a man with a prosthetic leg examines a tomato plant

Readying veterans for agricultural enterprises

Military veterans across the Midwest are increasingly pursuing careers in agriculture, yet many lack access to training in production economics, enterprise budgeting and sustainable farm management, essential skills for making informed decisions. In 2025, Michigan State University Extension partnered with organizations from Michigan, Indiana, Ohio and Illinois to support the Military Veteran Farming Conference, designed to provide veterans with practical [...]

Agricultural Systems, Story 2026, Economic Development, Extension, Food Systems, Michigan, Michigan State University, North Central, Profitability/Competitiveness, Research, Soil Health, Workforce Development and Readiness

lavender field

Newest weapon against lice: lavender, cloves and thyme

A team of Extension professionals in Vermont have developed and tested a nonchemical alternative to treating winter lice infestations in cattle and sheep to bypass increasing resistance to insecticide and environmental impacts from chemicals. The solution is essential oils. Mineral oils steeped with lavender, clove and thyme are known to have insecticidal properties. Lab and farm trials both showed the treatment [...]

Agricultural Systems, Story 2026, Animal Health/Management/Performance/Welfare, Ecosystem Services, Extension, Food Systems, Northeast, Organic Agriculture, Pest Management, Soil Health, University of Vermont, Vermont

berries on the vine

New fruit, vegetable cultivars offer new opportunities for growers

Developing or restoring different fruit and vegetable cultivars allow farmers to plant crops based on disease resistance, fertilizer requirements, adaptations to site-specific soil and weather conditions or greater yields. Some cultivars can be a pathway to new market opportunities and new bio-based products. Here are a few examples of that work: Hemp is re-emerging as the basis of a viable industry [...]

Agricultural Systems, Summary 1890, 2026, Advanced Breeding/Genomics, Alaska, Arkansas, Biofuels/Bioproducts, Central State University, Crop Management, Economic Development, Extension, Food Security, Food Systems, Georgia, Missouri, Montana, Montana State University, National Security, North Central, Ohio, Organic Agriculture, Precision Agriculture, Research, Soil Health, South Dakota, South Dakota State University, Southern, Specialty Crops, The University of Georgia, University of Alaska Fairbanks, University of Arkansas, University of Missouri, Urban Agriculture, Western

a no-till soybean field

Improving soil fertility through conservation practice adoption

Soil health challenges such as erosion, compaction, nutrient depletion and declining organic matter threaten crop productivity and long-term farm profitability in Indiana. Purdue Extension in Indiana, in collaboration with USDA NRCS, Farm Service Agency, Indiana State Department of Agriculture, and local soil and water conservation districts, has played a leading role in addressing these challenges through targeted soil health [...]

Agricultural Systems, Story 2026, Crop Management, Extension, Indiana, North Central, Precision Agriculture, Purdue University, Soil Health

participants at Ginger Field Day participate in planting

Ginger fills a niche in North Carolina

Extension specialists in North Carolina led a program to help small and limited-resource farmers learn about growing ginger, a high-value specialty crop. Since ginger is a tropical plant not traditionally grown in North Carolina, farmers learned site-specific techniques about propagation, seeding, transplanting in high tunnels, pest management and harvesting mature rhizomes. The Ginger Field Day 2025 increased farmer confidence, adoption [...]

Agricultural Systems, Story 1890, 2026, Crop Management, Extension, Human Nutrition/Health/Wellness, North Carolina, North Carolina A&T State University, Organic Agriculture, Pest Management, Soil Health, Specialty Crops

Soil is dug from a small pit in an herb garden

Filling the knowledge gap on Alaska’s agricultural soils

Alaska’s vast geography and diverse climates create highly variable soil conditions, yet limited data has historically constrained agricultural planning and soil management across the state. Understanding these soils is critical for improving farm productivity, expanding local food production and strengthening food security in a region where growing conditions are uniquely challenging. Since 2023, University of Alaska Fairbanks (UAF) researchers have [...]

Agricultural Systems, Story 2026, Alaska, Ecosystem Services, Extension, Food Systems, Soil Health, University of Alaska Fairbanks, Western

Worker cuts down fallen tree with chainsaw in suburban neighborhood after storm

Disaster response and recovery: partnering in times of local community need

As threats from wildfire and extreme weather increase, producers and communities need information to help prepare and resources to support recovery once impacted. Land-grant universities are responding with tools, resources, communications and staffing support that will strengthen resilience and long-term recovery. Here are a few examples of that work: In response to impacts from Hurricane Helene, Extension in Georgia mobilized to [...]

Agricultural Systems, Summary 2026, Colorado, Colorado State University, Community Development/Engagement, Crop Management, Ecosystem Services, Emergency/Disaster Preparedness/Management/Recovery, Extension, Fiber Systems, Food Systems, Forest Protection and Management, Georgia, Oklahoma, Oklahoma State University, Rural Communities/Health, Soil Health, Southern, The University of Georgia, University of Wyoming, Virginia, Virginia Tech, Water Resilience/Management, Western, Wildlife, Wyoming

Prairie strip in soybean field

Iowa researchers study how prairie strips can boost soil health

Prairie strips are narrow bands of perennial, herbaceous vegetation strategically planted within crop fields. Studies have demonstrated their benefits for erosion control, water quality and wildlife habitat. However, their impacts on soil health were not well documented until Iowa State University scientists conducted a comprehensive study. They examined 15 sites encompassing a range of Iowa landforms, each consisting of a [...]

Environmental Stewardship, Story 2026, Crop Management, Ecosystem Services, Iowa, Iowa State University, North Central, Research, Soil Health, Water Resilience/Management

a lake

Strengthening water quality across landscapes

Access to clean, reliable water for communities, ecosystems and agriculture is increasingly threatened by issues such as nutrient pollution and emerging contaminants. Land‑grant universities are addressing these challenges through innovative research and hands‑on Extension programming that empowers volunteers, land managers and future water‑quality stewards. Here are a few examples of that work: Researchers in Montana found evidence that wetland conservation can [...]

Environmental Stewardship, Summary 2026, Economic Development, Ecosystem Services, Extension, Fisheries/Aquaculture, Forest Protection and Management, Georgia, Human Nutrition/Health/Wellness, Montana, Montana State University, North Central, Northeast, Ohio, Public Health, Research, Rhode Island, Soil Health, South Dakota, South Dakota State University, Southern, The Ohio State University, The University of Georgia, University of Rhode Island, Water Resilience/Management, Western, Wildlife

agroforestry

Decision support tool visualizes benefits of agroforestry

Agroforestry — the intentional integration of trees and shrubs in agricultural systems — can provide a multitude of environmental benefits. However, few farmers in the Midwest have adopted practices such as planting trees as windbreaks, integrating trees on pastures or growing tree crops intercropped with annual crops. Researchers at the University of Illinois Urbana-Champaign developed a decision support tool to [...]

Environmental Stewardship, Story 2026, Ecosystem Services, Forest Protection and Management, Illinois, North Central, Research, Soil Health, Specialty Crops, University of Illinois Urbana-Champaign

storm over farmland

Preparing for extreme weather

Extreme weather can affect communities, farms, businesses and livelihoods. These weather events, such as drought, wildfires and flooding can pose harm to people, livestock, plants and water quality. As extreme weather becomes more frequent and more intense, land-grant universities are equipping farmers, ranchers and communities with the proper tools to be prepared for and recover from its impacts. Here are [...]

Environmental Stewardship, Summary 2026, Animal Health/Management/Performance/Welfare, Arkansas, Community Development/Engagement, Cornell University, Crop Management, Ecosystem Services, Emergency/Disaster Preparedness/Management/Recovery, Energy Efficiency and Renewable Energy, Extension, Forest Protection and Management, Human Nutrition/Health/Wellness, New York, North Central, Northeast, Research, Rural Communities/Health, Soil Health, Southern, Texas, Texas A&M University, University of Arkansas, University of Vermont, University of Wisconsin, Utah, Utah State University, Vermont, Water Resilience/Management, Western, Wildlife, Wisconsin

a person cooking on a cast iron skillet

Preserving food traditions

America’s heritage is deeply rooted in food. It’s important for people to learn where food comes from, how it is produced and how to prepare it. Land-grant universities are connecting youth and adults to these traditions to sustain agricultural knowledge while preparing the next generation with practical skills, responsibility and leadership capacity. Here are a few examples of that work: For [...]

Food Security, Summary 1890, 2026, Central State University, Crop Management, Extension, Food Systems, Human Nutrition/Health/Wellness, Kentucky, Kentucky State University, Ohio, Organic Agriculture, Soil Health, Specialty Crops, Urban Agriculture, Youth Development/4-H

view of tree canopy from below

Private land stewardship protects environment and communities

Practicing good stewardship of private lands is important for the health of our ecosystems and communities. Researchers, Extension professionals and educators at land-grant universities across the United States provide training, tools and other resources to help private landowners manage their land in ways that are environmentally friendly and economically sustainable. Here are a few examples of that work: Extension professionals in [...]

Environmental Stewardship, Summary 1890, 2025, Arkansas, Community Development/Engagement, Delaware, Economic Development, Ecosystem Services, Extension, Food Security, Forest Protection and Management, Indiana, Maryland, Michigan, Michigan State University, Mississippi, Mississippi State University, North Central, Northeast, Profitability/Competitiveness, Purdue University, Research, Soil Health, Southern, Texas, Texas A&M University, University of Arkansas at Pine Bluff, University of Delaware, University of Maryland, University of Wyoming, Water Resilience/Management, Western, Wyoming, Youth Development/4-H

ducks

Protecting biodiversity for healthy ecosystems and communities

Biodiversity supports healthy ecosystems and recreation around the world. A diverse range of species ensures stability and resilience in the face of environmental changes. Protecting biodiversity also preserves the opportunity for new discoveries, such as species that can be used as biological pest control agents or medicines. Land-grant university researchers and Extension professionals are working to protect the biodiversity [...]

Environmental Stewardship, Summary 2025, Advanced Breeding/Genomics, Animal Health/Management/Performance/Welfare, Cornell University, Ecosystem Services, Extension, Fisheries/Aquaculture, Food Security, Food Systems, Forest Protection and Management, Guam, Human Nutrition/Health/Wellness, Invasive Species, Maryland, New Hampshire, New Mexico, New Mexico State University, New York, North Carolina, North Carolina State University, North Central, Northeast, Oregon, Oregon State University, Pennsylvania, Pest Management, Research, Rural Communities/Health, Soil Health, Southern, Tennessee, The Pennsylvania State University, University of Guam, University of Maryland, University of New Hampshire, University of Tennessee, University of Vermont, Vermont, Washington, Washington State University, Water Resilience/Management, Western, Wildlife

a creek through the woods

Precision monitoring aids decision makers and stakeholders in protecting key watersheds

Nutrient pollution, biodiversity losses and weather variability pose extraordinary challenges for the sustainability of natural ecosystems and the species that inhabit them. Land-grant universities are developing and applying emerging technologies that can help to more efficiently, accurately and safely monitor, measure and precisely manage these systems with minimal environmental impact. Here are a few examples of that work: To better understand [...]

Environmental Stewardship, Summary 1890, 2025, Artificial Intelligence and Emerging Technologies, Central State University, Crop Management, Ecosystem Services, Extension, Invasive Species, Kentucky, Michigan, Michigan State University, Mississippi, Mississippi State University, Nebraska, North Central, Ohio, Organic Agriculture, Precision Agriculture, Profitability/Competitiveness, Research, Science/Technology/Engineering/Arts/Math (STEAM), Soil Health, Southern, Specialty Crops, University of Kentucky, University of Nebraska-Lincoln, University of Wisconsin, Waste Management, Water Resilience/Management, Wisconsin