Dirk Philipp’s research program is focused on trying to match animal needs with forage growth. The associate professor of forage agronomy sees his work…
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Frequent Mowing Puts Poisonous Weed into Survival Mode
A study of the effects of mowing on a common weed has found that what doesn’t kill you can make you stronger. A study published in Nature’s Scientific Reports has found that frequent mowing of Solanum elaeagnifolium may help create a “superweed.”..
WATCH: Kelly Vierck – Optimizing Meat Quality | Behind the Discovery
Meat science wasn’t originally on the radar for animal science researcher Kelly Vierck. But now she jokes that it’s her job to figure out why steaks taste good or bad…
May 2024 Arkansas Ag Research Report
A monthly round-up of top stories from the Arkansas Agricultural Experiment Station. IN THIS ISSUE: Keith Berry Jr. joins AAES faculty as its first-ever research development specialist, Find out who was recently named a Fellow of the American Association for the Advancement of Science…
LISTEN: How Pesticides Help Advance Sustainable Agriculture
In this episode, we learn about research that shows pesticide use can increase productivity and profits for producers, and alleviate pressure on water, land, and energy resources per unit of crop produced.
Slow-Growth Diet Before Breeding Offered Better Long-Range Health in Pigs
Borrowing a page from the dairy industry, researchers with the Arkansas Agricultural Experiment Station found that a slow-growth diet meant more piglets and healthier and longer-lived momma pigs…
USDA-NIFA Grant Supports Microwave Tech to Zap Weed Seeds
It’s not just for burritos and popcorn. Microwave technology is also being tested as a new tool to destroy weed seeds and decrease herbicide use. Scientists and engineers with the AAES are investigating the use of 915 MHz microwaves to neutralize a variety of weed seeds underground.
SIDEBAR: How Weeds Build Herbicide Resistance
Herbicide-resistant weeds are the most problematic and expensive management issue in row-crop agriculture, according to Nilda Burgos, professor of weed physiology and molecular biology with the Arkansas Agricultural Experiment Station…
LISTEN: Mow less – Studies Show Less is More When Mowing Noxious Weed
Two recent studies have revealed that mowing silverleaf nightshade, a poisonous and noxious weed, enhances its fitness and defenses, making it more robust and resistant to insect predation…
WATCH: Emily McDermott – Targeting Disease Carriers | Behind the Discovery
From a young age, Emily McDermott has been fascinated by diseases and bugs. As a researcher in the department of entomology and plant pathology…
New Role Aims to Help Faculty Improve Chances at Grant Funding
To bolster grant funding efforts, Keith Berry Jr. has joined the Arkansas Agricultural Experiment Station as its first-ever research development specialist…
Poultry Scientist Wayne Kuenzel Honored as a Fellow of the American Association for the Advancement of Science
Wayne Kuenzel, professor of physiology and neuroendocrinology, was recently honored as a Fellow of the American Association for the Advancement of Science for his contributions to science…
Researchers Uncover What Makes Some Chickens More Water Efficient than Others
In the first scientific report of its kind, researchers in Arkansas showed that chickens bred for water conservation continued to put on weight despite heat stress that would normally slow growth. Research by the AAES…
LISTEN: New Fertilizer Decision Tool Could Save Farmers Money and Help the Environment
FRST is an interactive online tool that provides soil testing data to farmers and scientists. This resource is free and aims to offer better and more information to farmers so that they can decide how to best treat their soil…
Soil Testing Time Saver Predicts Key Soil Health Characteristics
Farmers in a time crunch have a new, speedier option for analyzing the texture and organic matter content of the soil on their fields. Gerson Drescher, assistant professor of soil fertility for the AAES…
International Avian Influenza and One Health Emerging Issues Summit Set for Fall 2024
As highly pathogenic avian influenza viruses adapt to infect a broad range of species, including one recent human case, the Center of Excellence for Poultry Science has expanded the outlook for its second annual international conference…
LISTEN: How Malted Rice Could Become a Key Ingredient in Beer Brewing
Scott Lafontaine, flavor chemist and assistant professor in the food science department, explains the science behind malted rice and how it could become another tool for the beer brewing industry…
April 2024 Arkansas Ag Research Report
A monthly round-up of top stories from the Arkansas Agricultural Experiment Station. April 30, 2024. IN THIS ISSUE: Soil scientists launch a fertilizer recommendation tool to harmonize soil testing across state lines. How AI and machine learning can boost animal science research. Food scientists offer a novel approach to improve food quality during processing while ensuring food safety. Who had a new poultry pathogen named after them? Study shows deworming pre-weaned calves promotes growth performance.
WATCH: Becca Muenich – Focusing on Agroecosystems | Behind the Discovery
Becca Muenich has a lifelong fascination with the environment and natural landscapes. In her work as an engineer, she leverages data to improve water quality…
New Food Entrepreneurs Focus of May 10 Event
Starting a food or beverage business is a dream for many entrepreneurs but knowing where to begin can be challenging, says Darryl Holliday, executive director for the Arkansas Food Innovation Center at The Market Center of the Ozarks…
Arkansas Agricultural Experiment Station Faculty Recognized for Mentorship
Arkansas Agricultural Experiment Station researchers were recently recognized by the University of Arkansas Office of the Provost and the Office for Faculty Affairs for providing outstanding mentorship to their colleagues and for completing professional development programs.
Biological and Agricultural Engineering Student Places First in Poster Competition
Pouya Sohrabipour, a biological and agricultural engineering master’s degree student, was awarded first place in a U.S. Department of Agriculture-funded research poster competition earlier this month…
AI, Machine Learning Boosts Arkansas Animal Science Research
Supercomputers and artificial intelligence aren’t typically thought to go with animal science, but they are among the tools for a relatively new field of science called bioinformatics that can be used to improve animal health and productivity.
WATCH: Wendell Hutchens – Supporting the Turfgrass Industry | Behind the Discovery
Wendell Hutchens is working to build up the turfgrass industry in Arkansas and beyond. His research focus is managing problematic turfgrass pests, but he’s also…
Claude Kennedy, Retired Cotton Station Director, Former ASCS Regional Director, Passes Away at 82
The Cotton Research Station at Marianna may bear Lon Mann’s name, but the place belonged to Claude Kennedy. “He loved his station. It was personal for him,” said Chuck Culver, director…