Latest News

March 30, 2020

Organic soybean producers using no-till and reduced-tillage production methods that incorporate cover crops — strategies that protect soil health and water quality — can achieve similar yields at competitive costs compared to tillage-based production.

March 26, 2020

As COVID-19 spreads throughout the world, researchers across Penn State are searching for solutions that may save lives, thanks to a multi-institute seed-grant fund. On March 3, these institutes, led by the Huck Institutes of the Life Sciences, launched a lightning-quick  call for research proposals  aimed at funding research with the potential to significantly and rapidly improve human health outcomes. So far, researchers in 21 departments and across seven colleges have been awarded $1.2 million. New proposals will be accepted until 5 p.m. on Friday, March 27.

March 25, 2020

A new Penn State-led study found that veterans from the most junior enlisted ranks who screened positive for a mental health problem were significantly less likely to use a healthcare program of any kind.

March 23, 2020

Compared to veterans of other wars, those who have served since 9/11 have the highest unemployment rate, particularly among young male veterans, according to researchers at Penn State.

March 17, 2020

Pesticide-coated seeds — such as neonicotinoids, many of which are highly toxic to both pest and beneficial insects — are increasingly used in the major field crops, but are underreported, in part, because farmers often do not know what pesticides are on their seeds, according to an international team of researchers. The lack of data may complicate efforts to evaluate the value of different pest management strategies, while also protecting human health and the environment.

March 17, 2020

Roasted soybeans are a common ingredient in the diets of Pennsylvania dairy cows because they are a great source of fat and protein — including protein that escapes the rumen. Farm-grown and locally available soybeans and on-farm or local roasting make soybeans an economical ingredient in many situations.

March 12, 2020

By diversifying their crop rotations to create conditions that promote beneficial, predatory insects to combat pests, farmers can reduce their reliance on insecticides to control early-season crop pests, such as caterpillars, and still produce competitive yields of corn and soybeans.

March 11, 2020

Many aspects of our lives — not only the presence or absence of certain diseases, but conditions like obesity, sleep patterns, even mood — may be determined, to a surprising extent, by the microbes living inside of us. Patterson, Tombros Early Career Professor and professor of molecular toxicology at Penn State, is using one of the newer and more promising of these technologies, called metabolomics, to learn about the microbiome of the human gut.

March 9, 2020

A biological technique used to suppress soilborne pests and pathogens already used in warmer climates, with some modifications, will work in Pennsylvania and other more northern locations, according to a team of researchers.

February 26, 2020

Penn State College of Agricultural Sciences researchers have partnered with several agricultural and governmental organizations to develop a survey that asks producers in Lancaster, York, Franklin and Adams counties to document conservation practices they have adopted to promote water quality and soil health in the Chesapeake Bay watershed.

February 21, 2020

Billions of locusts are tearing across East Africa, destroying crops and putting some 19 million people at risk of severe food insecurity. The United Nations has called for a rapid response to this food-security threat. Through a memorandum of understanding with the Food and Agriculture Organization of the U.N., David Hughes, Penn State professor of entomology and biology and creator of PlantVillage, an initiative to empower farmers with agricultural knowledge and technologies, is answering this call.

February 21, 2020

Many decades of forest fire prevention and suppression has resulted in a thick buildup of organic matter on the forest floor in many regions of the United States, according to a Penn State researcher, whose new study suggests that the peculiar way that these layers burn should be considered in plans for controlled burns.

February 20, 2020

The addition of 3-Nitrooxypropanol to the feed of dairy cows reduced their enteric methane emissions by about 25% in a recently published study — one in a series of Penn State studies of the investigational substance in the United States — which might be an early step toward it being approved for use in this country.

February 19, 2020

Flooding is the costliest natural disaster, according to environmental economist Katherine Zipp. Over the last 20 years, flooding has caused $500 billion in global damages. In that same time period, flooding in the U.S. caused $60 billion in damages, $45 billion of which has occurred in the past five years. Zipp is part of a team that is studying how floodplain damages affect long-term housing development in high flood-risk areas.

February 18, 2020

The breadth of Penn State’s research expertise surpasses that of any university in the country, according to the latest National Science Foundation rankings of Higher Education Research and Development (HERD) research expenditures by key fields and subfields, released in November 2019.

February 13, 2020

The combination of green tea extract and exercise reduced the severity of obesity-related fatty liver disease by 75% in mice fed a high-fat diet, according to Penn State researchers, whose recent study may point to a potential health strategy for people.

February 13, 2020

Holstein steers that get hormone implants grow faster than those that do not receive the implants, and they get as big as beef cattle breeds, according to Penn State researchers, who say that's good news for dairy farmers struggling to keep their operations financially viable.

February 12, 2020

Current carbon cycle models may underestimate the amount of carbon dioxide released from the soil during rainy seasons in temperate forests like those found in the northeast United States, according to Penn State researchers.

February 10, 2020

A new podcast that highlights the work of Penn State researchers and how their findings impact communities near and far is now available through central Pennsylvania’s public media station.

February 3, 2020

Weighing in on a debate that has raged for decades, Penn State researchers, after conducting a series of ultra-detailed comparisons, have declared that shipping pallets made of wood are slightly more environmentally friendly and sustainable than those made of plastic.

January 29, 2020

Flow rates and time of year must be taken into account to better understand the potential risks posed by emerging organic contaminants in rivers and streams, according to Penn State researchers who studied contaminant concentrations and flow characteristics at six locations near drinking water intakes in the Susquehanna River basin.

January 23, 2020

American households waste, on average, almost a third of the food they acquire, according to economists, who say this wasted food has an estimated aggregate value of $240 billion annually. Divided among the nearly 128.6 million U.S. households, this waste could be costing the average household about $1,866 per year.

January 21, 2020

An industrial chemical — phased out since 2002, but previously used in stain and water-repellent products and firefighting foam — alters the gut microbiome of mice and could have implications for human health, according to an international team of researchers.

January 21, 2020

The Center of Excellence in Industrial Biotechnology at Penn State has announced a new round of seed grant funding for interdisciplinary research, curricular development, or educational activities in the broad area of industrial biotechnology through its 2020 IMPACT Seed Grant Program. Full-time faculty, staff and students are eligible to apply; the application deadline is Feb. 7.

January 19, 2020

A novel composite film — created by the bonding of an antimicrobial layer to conventional, clear polyethylene plastic typically used to vacuum-package foods such as meat and fish — could help to decrease foodborne illness outbreaks, according to researchers in Penn State’s College of Agricultural Sciences.

January 16, 2020

Urban growth boundaries, which aim to decrease negative impacts on people and the environment, can have a reverse effect on water quality, according to a Penn State researcher.

January 15, 2020

If not contained, the spotted lanternfly potentially could drain Pennsylvania’s economy of at least $324 million annually and cause the loss of about 2,800 jobs, according to a study carried out by economists in Penn State’s College of Agricultural Sciences.