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University and state leaders cut the ribbon during the Science and Ag Hill dedication ceremony. (Chamberlain Smith/UGA) CAES News
Science and Ag Hill
The University of Georgia held a dedication ceremony on Oct. 30 to celebrate the completion of the first phase of renovations to modernize research and instruction facilities and infrastructure on UGA’s Science and Ag Hill. This area of campus, located just south of Sanford Stadium, includes buildings dedicated to a variety of scientific disciplines such as biology, physics, geology and agricultural sciences.
CAES doctoral students Sofia Varriano and Leniha Lagarde follow farmer Clay Brady to the pasture where many of his chickens are kept. CAES News
Scratching the Surface
Researchers in the University of Georgia College of Agricultural and Environmental Sciences are studying how pastured and free-range chickens impact ecosystems on integrated crop-livestock farms. Supported by a $749,000 grant from the U.S. Department of Agriculture’s National Institute of Food and Agriculture, entomology doctoral student Sofia Varriano and her thesis advisor, agroecologist and systems biology Professor Bill Snyder, are testing the promise of integrated crop-livestock agriculture to increase the sustainability of smaller farms.
Kevan Lamm teaching undergraduate students CAES News
Complex Problem Solving
Over the next three years, researchers in the University of Georgia’s Department of Agricultural Leadership, Education and Communication aim to transform undergraduate education in agricultural and environmental sciences by integrating systems thinking — an approach that encourages students to see the bigger picture by understanding how different components within a system interact.
Thermal imaging technology could improve the production of fruits and vegetables. CAES News
Thermal Imaging
Before your favorite produce arrives at the grocery store, it must be carefully harvested and maintained across long stretches of time. A recent University of Georgia review suggests new temperature measuring technologies could make that process much simpler, amid growing agricultural challenges fueled by fluctuating climates. Maintaining temperature, humidity and light is critical to ensuring fruits and vegetables don’t spoil or deteriorate rapidly. Temperature spikes are the root of adverse outcomes, so monitoring these changes quickly and accurately is key.
At the 2024 Georgia Life Sciences Summit held Oct. 21-22 in Atlanta, Professor Quingguo “Jack” Huang of the College of Agricultural & Environmental Sciences received the Golden Helix Innovation Award for his research in technologies to mitigate “forever chemicals” in water resources. (Photo by Andrew Davis Tucker) CAES News
Georgia Bio Award
University of Georgia Professor Quingguo “Jack” Huang, Delta Innovation Hub resident Dalan Animal Health, and Athens manufacturer Meissner Corporation were recognized for their achievements in the life science industry at Georgia Bio’s Georgia Life Sciences Summit, held Oct. 21-22 in Atlanta. The Golden Helix Awards celebrate the contributions of Georgia legislative, academic, corporate, and advocacy leaders working to grow the life science industry and foster strategic partnerships that create a healthier world.
Interns traveled from Madagascar to Senegal for an immersive three-month training. Velonarivo, Ranto Navalona Andriamialy, George Randriamampandry, and Nomeniavo Miantsom Rakotoarivony recently returned home with one of their mentors to put their knowledge to work. CAES News
Malagasy interns in Senegal
In an innovative South-to-South training program organized by the Feed the Future Innovation Lab for Peanut, Senegalese experts welcomed Malagasy interns to their west African country this year for an immersive learning opportunity that covered topics from the basics of planning research trials to the most high-tech genetics analysis. Eight interns from Madagascar arrived in Senegal in July for training in designing, conducting and assessing breeding trials, specifically in sorghum and peanut.
Seth McAllister and farmer Mark Daniel discuss crop production and agritourism. CAES News
A Shared Harvest
On a sunny day with bright-blue skies, I arrive at Mark’s Melon Patch in Sasser, Georgia, and immediately spot the familiar white University of Georgia Cooperative Extension pickup truck, the Terrell County Extension logo prominently displayed on the door. Seth McAllister, the Agriculture and Natural Resources agent for Terrell County, greets me with a broad grin and a firm handshake. Terrell County alone has 60,000 acres of row crops, half in cotton. But what McAllister loves most about his role as an Extension agent is the diversity of his work.
The Peanut Innovation Lab has worked with Pyxus Agriculture, a private company in Malawi, to answer research questions that will help the company to build a formal peanut sector in the Southern Africa country. CAES News
Peanut Lab partners
The Feed the Future Innovation Lab for Peanut and Pyxus Agriculture Limited (Pyxus) has made it official, inking an agreement that formalizes a partnership that pairs university and private sector research efforts to improve outcomes for farmers in Malawi. In a Memorandum of Understanding between the Board of Regents of the University System of Georgia and Pyxus, the partners express their mutual interest in performing and disseminating research.
Combining data collection and analysis with plant pathology, precision agriculture and robotics, the UGA team will build a photographic library of the foliar symptoms caused by onion diseases and other physiological disorders, feed them into the AI software, and use machine learning to identify the diseases based on pattern and color recognition from the images. CAES News
Vidalia AI
A multidisciplinary team of UGA researchers aims to enhance the competitiveness of Vidalia onion growers in Georgia by providing them with the ability to confidently detect onion diseases early, enabling them to make management decisions on their crop at a critical time. These abilities, researchers say, should result in increased yield and quality of marketable onions and an overall increase in efficiency and productivity.
The study represents the most detailed and comprehensive picture to date of the health of the monarch fall migration in Eastern North America. (Photo courtesy of Pat Davis) CAES News
Monarch Migration
With vigorous debate surrounding the health of the monarch butterfly, new research from the University of Georgia may have answered the biggest question plaguing butterfly researchers. Why are the wintering populations declining while breeding populations are stable? Published by the Proceedings of the National Academy of Sciences, the study suggests that monarchs are dying off during their fall migration south to Mexico.