Browse Crop and Soil Sciences Stories

632 results found for Crop and Soil Sciences
How sweet it is to be a Georgia-grown satsuma orange! (Photo by Dorothy Kozlowski/UGA) CAES News
Seedless Citrus
Wayne Hanna, a legend in the plant breeding world, specifically with turfgrass, retired from the U.S. Department of Agriculture in 2002. He immediately joined the faculty at the University of Georgia’s Tifton campus. When he arrived, he asked the assistant dean if he could work on developing a cold-tolerant citrus tree that produced seedless fruit. “Go ahead” was the answer.
Pam Knox visits a UGA weather station on the Durham Horticulture Farm in Watkinsville, Georgia. CAES News
Changing World
As climate issues capture governmental and public attention — from the effects of methane emissions to weather extremes — it is incumbent on the world to take action. Experts in UGA's College of Agricultural and Environmental Sciences are focused on helping residents address climate challenges in ways that will benefit the environment and ensure both profitability and sustainability for industry.
Wayne Hanna and Brian Schwartz CAES News
Home Turf
When the University of Georgia Bulldogs take the field against the University of Florida Gators for their annual football rivalry on Saturday, the teams will be playing in neutral territory at TIAA Bank Field in Jacksonville, Florida. But the grass they are playing on could be considered home turf for the Dawgs.
From left, Blake Raulerson, Alton Standifer and Nick Place talk with CAES Ambassadors at the Sunbelt Ag Expo in Moultrie, Georgia. (Photo by Claire Sanders) CAES News
2021 Ag Expo
Following the cancellation of 2020’s event, nearly 90,000 attendees were excited to return to Spence Field for the 2021 Sunbelt Agricultural Expo where they tested out agriculture’s newest technologies, learned about exciting research developments, and interacted with agricultural professionals from across the United States.
D.W. Brooks lecturer Ismahane Elouafi is the UN Food and Agriculture Organization's first chief scientist. Her talk, “How science, technology and innovation can accelerate the transformation of our agri-food systems,” will be hosted on Zoom at 3:30 p.m. Nov. 2. CAES News
2021 D.W. Brooks Lecture
Chief scientist of the United Nations Food and Agriculture Organization (FAO), Ismahane Elouafi is set to deliver the talk at this year's D.W. Brooks Lecture and Awards, which will be held virtually Nov. 2. Elouafi’s lecture, “How science, technology and innovation can accelerate the transformation of our agri-food systems,” will highlight the advancement of e-agriculture and it’s benefits for farming around the world.
Robin Buell, who recently joined the faculty in the College of Agricultural and Environmental Sciences as the GRA Eminent Scholar Chair in Crop Genomics, has been at the forefront of genomic research, having been involved in sequencing the first plant genome, Arabidopsis, and the first crop genome, rice. CAES News
2022 McClintock Prize
University of Georgia plant geneticist Robin Buell has been selected as the recipient of the 2022 McClintock Prize by the Maize Genetics Cooperation (MGC) Advocacy Committee (MGAC) for her groundbreaking work in plant genome structure, function and evolution.
East Lake Golf Club CAES News
Greater Greens
When professional golfer Patrick Cantlay sank the birdie that won him the 2021 PGA TOUR Championship, he did it on turf that had been tested that morning by a student from the University of Georgia’s Griffin campus.
Cotton seedlings planted over a rye cover crop. After harvest, cotton fields are planted with a cover crop. Before cotton is planted the next season, the cover crop is killed and rolled , then the cotton seeds are planted using either a no-till or strip-till system. The resulting "mulch" provided by the cover crop residue provides insect habitat, moisture retention and some weed suppression. CAES News
Crop Ecology
The use of cover crops has risen among both traditional and organic producers for a variety of reasons — to control erosion, choke out weeds, improve soil health and enhance water availability. Now research by University of Georgia scientists is examining which cover crops also may provide important habitat for predatory insects that could help control disease- and damage-causing pests in cotton.
A drone photo shows turfgrass research plots on the UGA Tifton campus. CAES News
Irrigation Technology
When it comes to taking care of a lawn — whether at home or on a golf course — proper watering makes the difference between a beautiful landscape and a muddy mess. Knowing when and where to water turfgrass can be a tricky process, but thanks to a group of researchers at the University of Georgia and Rutgers University, lawn irrigation could soon be much easier to handle.
Professor David Bertioli and his wife, Soraya Leal-Bertioli, senior research scientist, work together with peanut plants in their greenhouses at the Center for Applied Genetic Technologies. (Photo by Andrew Davis Tucker/UGA) CAES News
Wild Peanut Genes
A decade ago, University of Georgia plant scientists David and Soraya Bertioli were living and working in Brazil when they began to wonder about peanut plants they encountered in different corners of the world with an astounding ability to withstand fungal diseases without the use of fungicides. The Bertiolis wondered if these different plants might all have something in common. Did they owe their natural resistance to a single genetic source?