Making the right decision at the right time can make all the difference in farm productivity and profitability. By combining advanced analytics with practical agricultural expertise, land-grant university researchers are helping producers address challenges ranging from labor shortages and weather variability to resource efficiency and food production. This work ensures agricultural innovation responds to producers’ needs while strengthening the food …
The Science Behind the Spud
It’s National Potato Day! Whether mashed, baked, roasted, or fried, potatoes and sweet potatoes have long been staples on American tables, supporting farmers and local agricultural economies. Across the land-grant university system, researchers and Extension professionals are helping ensure this important crop continues to thrive. Featured photo courtesy of the University of Alaska Fairbanks Matanuska Experiment Farm and Extension Center. …
Researchers Studying Avian Disease Resistance and Immunity Win National Award for Outstanding Collaboration and Impact
ST LOUIS, Mo., Sept. 16. — At the Joint agInnovation and Extension Awards Ceremony, Dr. Chris Ashwell and Dr. Jason Hubbart received the 2025 Excellence in Multistate Research Award on behalf of a multistate team working to understand the genetic bases of immunity and resistance to avian diseases. Avian diseases such as avian influenza, Marek’s disease, and Newcastle disease cause …
Managing nutrients and water quality
Nutrients are essential for crops, but must be managed properly. Nutrients provided by fertilizer, manure, compost, cover crops, and other means are essential for the profitable, sustainable production of crops for food, fiber, and bioenergy. Nutrient management is key to maintaining or increasing plant productivity, ensuring soil health, protecting ground and surface water resources from potential harm, and using farmers’ …
Scaling up skills for success in agriculture
To remain competitive in the agricultural industry, farmers must stay current on the latest techniques and technology. Training new workers is also essential to building necessary skills in the agricultural labor force. Here are a few examples of that work: To improve ornamental horticulture industry profits, Hawaii Extension provides education for nursery and floriculture business owners and workers on crop …
Increasing food safety and reducing food waste
Protecting the nation’s food supply is a top priority of land-grant institutions across the United States. Whether that is training to ensure food safety, reducing food loss and food waste or research to better detect and protect foods. Successful examples include: Foodborne illness is a common but preventable problem that impacts one in six Americans and causes some 3,000 deaths …
Improving crops key to food security
Research at land-grant institutions keeps the U.S. food production on the cutting edge when it comes to quality, nutrition, disease resistance and other factors that help keep our food system safe and contribute to national security. Successful examples include: In North Dakota, nitrogen fertilizers are the single largest expense for food crops such as wheat, corn, canola, barley, sugar beets …
Controlling pests and protecting pollinators
Most agricultural systems in the Northeast rely on pesticides to ensure high yields and profits, but pesticides can pose risks to essential pollinators and environmental health. To reduce reliance on pesticides, scientists are exploring ways to harness natural plant defenses, such as emitting chemicals that slow insect feeding, inhibit infections, call beneficial insects to their aid, or warn other plants. …
Sustainable solutions to bee health
Bees provide essential pollination for many of the nut, berry, fruit, vegetable, and seed crops grown in the U.S. To supplement wild bee pollination, farmers often rent managed honey bee colonies. Demand is skyrocketing, but catastrophic die-offs are threatening the supply of healthy honey bee colonies. Parasitic mites, pathogens, pesticide chemicals, nutritional deficits, and environmental conditions have contributed to the …
Mitigating the impacts of agrochemicals
Pesticides, herbicides, fertilizers, and other agrochemicals are used on farms to protect crop yield and quality and in urban and residential settings to control pests and weeds. Despite important uses, agrochemicals can leach into soil and groundwater or flow into surface waters, where the chemicals can adversely affect human and environmental health. Agrochemicals can also accumulate in edible organisms, creating …
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