Latest News

September 10, 2026

When milk fat levels began slipping at Seven Stars Dairy in Millerstown, the farm began looking for answers. An on-farm visit by Penn State dairy experts helped pinpoint the problem and identify a few small adjustments. Those changes helped reverse the months-long decline without adding labor or increasing feed costs.

September 10, 2026

Penn State researchers recently found that a camera paired with artificial intelligence could monitor individual turkeys and make reasonably accurate bodyweight predictions up to three weeks into the future.

September 9, 2026

Varieties of cacao plants — which give rise to chocolate — differently mitigate and manage a toxic heavy metal that occurs naturally in the plants' soil. Researchers have now identified genetic differences in how two varieties manage metal uptake and facilitate the metal’s movement throughout the plant, which could help inform breeding practices.

August 27, 2026

Farmers in West Africa have long used a mixture of traditional plants to reduce fungi in grain storage, but the true impact of this approach was unknown, according to an international team led by Penn State food scientists. Now, that team has found that a formulation made from an evergreen tree called neem, lemongrass, garlic and hot chili plants effectively inhibits the growth of two kinds of Fursarium fungus in corn.

August 26, 2026

Penn State’s College of Agricultural Sciences and Penn State Extension are working together to turn research, innovation and insights from farmers into practical solutions for Pennsylvania agriculture.

August 25, 2026

With the invasive emerald ash borer beetle decimating black ash across North America, according to the U.S. Forest Service, a team led by Penn State researchers conducted an expansive study of genetic diversity in black ash seeds collected across the tree’s geographic range and stored in seed banks. As part of the research, the team established three large common gardens — experimental plantings — of black ash that someday may play a role in producing seeds needed to bring the species back.

August 18, 2026

For three days in August, Rock Springs once again became a meeting place for the people, ideas and innovations shaping Pennsylvania agriculture. This year’s Ag Progress Days carried added significance, marking 50 years since Penn State’s Russell E. Larson Agricultural Research Center became the show’s permanent home.

August 13, 2026

Penn State’s College of Agricultural Sciences has joined the Pennsylvania Department of Agriculture, Pennsylvania Department of Community and Economic Development, Team Pennsylvania, and Innovation Works/The Robotics Factory to launch the Keystone AgTech Alliance, a statewide partnership designed to accelerate agricultural innovation and position the commonwealth as a national leader in agricultural technology deployment.

August 10, 2026

Armen R. Kemanian, Penn State professor of production systems and modeling in the College of Agricultural Sciences, has been named director of the college’s Technologies for Agriculture and Living Systems initiative.

July 20, 2026

Government officials will discuss agricultural innovation and other key issues affecting agriculture during events at Penn State’s Ag Progress Days, Aug. 11-13, at the Russell E. Larson Agricultural Research Center at Rock Springs.

July 17, 2026

An advanced technology that could benefit farmers’ bottom line and help answer the rising demand for domestic energy production borrows a key ingredient from a centuries-old practice of burning dried manure to warm homes where trees were sparse or expensive: animal waste. According to Christine Costello, associate professor of agricultural and biological engineering in Penn State’s College of Agricultural Sciences, anaerobic digesters may help not only manage animal waste but also generate renewable energy and additional income streams.

July 13, 2026

The latest advances in agricultural technology — including a robotics exhibit, commercial exhibits and live field demonstrations — will take center stage at Penn State’s Ag Progress Days, Aug. 11-13.

June 25, 2026

Some corn plants are genetically predisposed to develop longer, less constricted water-conducting tissues and deeper roots, which helps them deal with drought. That’s the conclusion of a team led by Penn State researchers that conducted a study of the plant’s xylem tissue that moves water upward from the roots out to the leaves.

May 19, 2026

Penn State’s Beescape tool is gaining a new feature that allows users to download county-specific lists of pollinator-attractive plants, offering a more localized approach to improving pollinator habitats across Pennsylvania.

May 6, 2026

Environmental scientists and water resource managers need precise, high-resolution maps to reveal areas that farmers should avoid when planting crops, to limit polluting waters with phosphorus from fertilizer or manure. Making those maps has depended on an expensive, sometimes unavailable technology, but a team led by Penn State researchers has developed a cheaper approach that can be just as effective.

March 24, 2026

Excessive salts in soil can restrict a plant’s water and nutrient uptake, hindering crop growth and reducing yields on roughly 30% of U.S. irrigated land. To help growers identify and mitigate salt stress, in a proof-of-concept study, a team led by Penn State researchers built a low-cost sensor system that detects signals released by plants in trouble.

February 25, 2026

Penn State and the Pennsylvania Department of Health researchers will continue monitoring household sewage at dozens of municipal plants around the commonwealth for foodborne illness pathogens, with new funding from the U.S. Food and Drug Administration (FDA). The grant, anticipated to amount to more than $500,000 over five years, will complement related work funded by the FDA since 2016.

February 25, 2026

Microbiome — referring to the community of microorganisms inhabiting a specific organism — science may help solve problems facing agriculture, but prior research findings have not yet been translated to practical recommendations for growers, according to a team of scientists in Penn State’s College of Agricultural Sciences that has offered some ways to accelerate the transition.

February 24, 2026

Penn State researchers and their colleagues found that vegetative buffers, like shrubs or grasses, likely reduces the amount of specific pesticides from reaching a stream. However, the buffers are not protective against all pesticides entering waterways.

February 5, 2026

Implementing novel management practices in dairy farming, one of the commonwealth’s major agricultural industries, could help alleviate a large source of both nutrient pollution and greenhouse gas emissions, according to a multidisciplinary team led by researchers at Penn State.

January 14, 2026

Penn State Extension has unveiled a new artificial intelligence-powered tool, called Tilva, at the 2025 Pennsylvania Farm Show, aimed at giving farmers around-the-clock access to research-based guidance.

December 17, 2025

A plant’s success may depend on how well the three sets of genetic instructions it carries in its cells cooperate, according to a new study led by plant scientists at Penn State. They found that when those genes are better matched in hybrid plants, the plant is more resilient to changing environments.

December 8, 2025

Bovine respiratory disease (BRD) — a type of pneumonia — is the leading cause of death for dairy calves after they become accustomed to food other than their mothers’ milk, resulting in economic losses at over $1 billion annually for the U.S. cattle industry. To detect BRD in dairy calves before they show obvious symptoms and reduce those costly losses, a team of researchers, funded by a new three-year, $1 million grant from the U.S. National Science Foundation, intend to create a system that uses modern sensing technologies and advanced artificial intelligence.

December 4, 2025

To help apple growers achieve such precise management, researchers at Penn State are developing an automated, robotic weed-management system.

November 21, 2025

At a time when millions of Americans have turkey on their minds, a team led by an animal scientist at Penn State has successfully tested a new way for poultry producers to keep their turkeys in sight.

November 20, 2025

In this video, join President Neeli Bendapudi as she visits the College of Agricultural Sciences to learn about an experiential learning experience made possible through the power of partnership that is connecting ag students with a hands-on opportunity in sustainable farming. Watch the video for a behind-the-scenes look at this unique student opportunity.

November 18, 2025

Students from across Penn State had the opportunity to engage directly with engineers, alumni and recruiters from CNH, an equipment and services company focused on agriculture and construction, during CNH Engineering Day, held Oct. 7 at Penn State University Park. The event highlighted real-world applications of engineering, hands-on problem-solving and pathways to careers in sustainable technology and equipment design.