April 18, 2022
A Penn State plant scientist has received a $650,000 grant from the U.S. Department of Agriculture to lead a team studying how changes in temperature associated with climate change affect the establishment, persistence and performance of perennial forage crops and their associated weedy plant communities in the U.S. Northeast.
April 5, 2022
Reducing tariffs on imported goods is meant to remove trade barriers, but it doesn’t seem to be helping the seafood industry, which has experienced the same — if not more — import rejections and notifications at borders, according to research guided by an agricultural economist, Linlin Fan.
April 4, 2022
Promoting early season plant cover, primarily through the use of cover crops, can be more effective at reducing pest density and crop damage than insecticide applications, according to a Penn State-led team of researchers.
March 29, 2022
Agriculture Secretary Russell Redding was joined by the dean of Penn State’s College of Agricultural Sciences to highlight nearly $1 million in state investments to strengthen the competitiveness of Pennsylvania specialty crops.
March 28, 2022
If average temperatures rise as projected in eastern North America in coming decades, at least one widespread amphibian species likely will be unable to adjust, and its range may shift northward, according to a new study led by Penn State scientists.
March 23, 2022
In the depths of the Californian winter, an ember of hope has flickered for the monarch butterfly, the charismatic and beloved visitor that has seemingly been on a graceful descent into oblivion.
March 21, 2022
A team of Penn State researchers will develop recommendations and protocols for the testing and management of soils for safe production of garden and food crops in urban settings, funded by a $100,000 grant from the Pennsylvania Department of Agriculture.
March 4, 2022
Christopher Scott’s career is as varied as the many places he has lived and worked, such as Nepal, Mexico, Argentina and India. His expertise is in water, and much like water, his work connects to many areas, including climate change, energy, policy, sustainability and agriculture.
February 28, 2022
Soil tillage on farms may significantly reduce the availability in crops of ergothioneine (ERGO), an amino acid produced by certain types of soil-borne fungi and bacteria that is known as a “longevity vitamin” due to its potent antioxidant properties, according to new research by an interdisciplinary team at Penn State. The study is among the first to demonstrate that soil disturbance can directly impact a key dietary factor associated with long-term human health.
February 24, 2022
Some white-tailed deer living in Staten Island, New York, are actively infected with the Omicron (B.1.1.529) variant of SARS-CoV-2, according to new research led by scientists at Penn State. The team also found neutralizing antibodies to SARS-CoV-2 in one of the Omicron-infected deer, suggesting that, like humans, deer can be reinfected with the virus.
February 22, 2022
No matter which of the widely accepted global circulation models ultimately comes closest to predicting the amount of warming caused by climate change, corn production will be reduced, according to a new study by Penn State researchers.
February 16, 2022
Limited availability of affordable and healthy foods can contribute to poor health outcomes, especially for residents of rural and low-income regions. That is one of the conclusions of a study conducted by an agricultural economist at Penn State who examined the food environment for residents in the Mississippi Delta, a region that has one of the highest obesity rates in the U.S.
February 15, 2022
Penn State's Office of the Vice Provost for Faculty Affairs has named 21 distinguished professors for 2022. The distinguished professor title recognizes outstanding academic contribution to the University. This special academic title is bestowed upon a limited number of outstanding professors for whom endowed chairs or professorships are otherwise unavailable.
February 15, 2022
In East Africa, beekeepers set up empty hives hoping that migrating swarms of honey bees will take up residence and provide them with honey. However, it is difficult for beekeepers to predict when migrating swarms will arrive and leave and when to harvest honey. Darcy Gray, a graduate student in Penn State's intercollege graduate degree program in ecology, has received a Fulbright Study/Research Award to help beekeepers by examining how habitat and weather patterns drive bee migration and honey production in Kenya.
February 8, 2022
Soil tillage on farms may significantly reduce the availability in crops of ergothioneine (ERGO), an amino acid produced by certain types of soil-borne fungi and bacteria that is known as a “longevity vitamin” due to its potent antioxidant properties, according to new research by an interdisciplinary team at Penn State. The study is among the first to demonstrate that soil disturbance can directly impact a key dietary factor associated with long-term human health.
February 4, 2022
January 27, 2022
Although tropical forest ecosystems around the world have been modified and fragmented by agroforests planted to produce commodities such as coffee, rubber and areca palm, amphibian communities can survive in those transformed landscapes — if the agroforests are managed to support biodiversity.
January 24, 2022
Researchers in Penn State’s College of Agricultural Sciences will use a newly awarded $1.5 million grant from the U.S. Department of Agriculture to work with 13 other land-grant universities in the eastern U.S. to create an education program that would help private forests owners adapt to and mitigate climate change.
January 19, 2022
If you're a farm operator in 14 central Pennsylvania counties, you now have a chance to highlight what steps you have taken to protect and enhance water quality for your local streams and the Chesapeake Bay.
January 18, 2022
Around the world, energy systems are increasingly impacted by the effects of a changing climate. Energy systems, especially the electric-power system, are vulnerable to natural stressors such as wildfires, severe storms, extreme temperatures and long-term disruptions of the hydrological cycle.
January 17, 2022
A Penn State-led team of researchers will use a newly awarded $682,000 grant from the U.S. Department of Agriculture's National Institute of Food and Agriculture to examine how climate change may influence and interact with various stressors that affect the health of pollinators.
January 5, 2022
Dairy farmers in the Northeast — facing a warming climate that exacerbates nutrient pollution but lengthens the growing season — can reduce the environmental impact of their operations and maximize revenues by double cropping and injecting manure into the soil, rather than broadcasting it.
December 2, 2021
A new program in Penn State’s College of Agricultural Sciences is helping students reduce their carbon footprints while studying abroad. The Sustainable and Accessible Study Abroad initiative began last year to encourage students to incorporate sustainable practices into their study abroad experiences by supporting the United Nations Sustainable Development Goals.
November 29, 2021
Karen Fisher-Vanden, professor of environmental and resource economics and public policy in Penn State’s College of Agricultural Sciences, has been elected president of the Association of Environmental and Resource Economists.
November 18, 2021
If action isn’t taken to protect the health of the world’s plants, the prognosis for some species is poor, especially in regions that lack plant protection policies and extension services, according to scientists who participated in an international workshop and conference that was co-led by a plant pathologist at Penn State.
November 16, 2021
Spend money now on antibiotic stewardship practices or save the money but run the risk of potentially deadly antibiotic-resistant bacteria emerging later? A new economic tool can help physicians, farmers and other people whose activities may influence the evolution of biological organisms, such as pathogens and insects, decide when they should invest in evolution management strategies.
November 16, 2021
Widely accepted myths that urbanization negatively impacts food and land use biodiversity are incorrect, according to a team of researchers who developed a framework for evaluating this intersection. Their results could also affect nutrition and food insecurity in urban areas.
November 9, 2021
Reducing the negative effects of pests, diseases and weeds on crops in a climate-changed world is the goal of a multi-institution team led by Penn State and funded by the U.S. Agency for International Development (USAID) as part of the organization’s initiative to end global hunger. The award was announced today (Nov. 6) by Administrator Samantha Power of the United States Agency for International Development at the 2021 United Nations Climate Change Conference.
October 28, 2021
Co-author Christina Grozinger, Publius Vergilius Maro Professor of Entomology and director of Penn State's Center for Pollinator Research, explained that in urban and suburban areas, people often select varieties of ornamental plants for their gardens because of their appearance and growth habits. "Many of these varieties have been developed by breeders to appeal to consumer, rather than pollinator, preference," said Grozinger, who also directs the Insect Biodiversity Center in the Huck Institutes of the Life Sciences. "There has been concern that these plant varieties are no longer attractive to pollinators.
October 26, 2021
From pesticide detox to increased longevity, the pros of the sweet stuff go well beyond simply nourishing the hardworking insects in the hive
