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News from the College of Agricultural and Environmental Sciences

Tomato leaves can curl in response to environmental stresses, like lack of water, or as a symptom of a disease, like tomato leaf curl virus, shown here. CAES News
Tomato leaf roll
University of Georgia Cooperative Extension agents, like myself, are getting several phone calls about the leaves on homegrown tomato plants curling and rolling inward. Curling or rolling of tomato leaves can be caused by various factors including environmental stresses, a virus or herbicide damage.
Container garden including several different plants CAES News
Hot weather stress
When the temperatures reach triple digits, we hear plenty on the news about how to take care of our pets and ourselves, but not much about our plants. Recent record temperatures can obliterate our lawns and ornamentals in just a few hours if these plants are already under stress for other reasons.
A crowd browses the Trial Gardens at UGA at an industry open house earlier this summer. The gardens are expected to be in full bloom for the public open house on July 9. CAES News
Trial gardens
Over the last three decades, the Trial Gardens at the University of Georgia have introduced home gardeners and landscape designers to thousands of new plant varieties.
Lawn being fertilized CAES News
Water Smarter
A beautiful lawn needs water. However, with another dry summer looming, that water may be in short supply — whether it comes from the sky or the sprinkler.
Fresh vegetables at a vendor stand at the Athens Farmers Market in Athens, Ga. CAES News
Farmers Market Safety
Buying locally grown produce at the farmers market is a great way to ensure your family is getting the freshest food possible, but it doesn’t guarantee that the produce is safer. Just like any food, locally grown food must be handled safely on the farm and in the markets to make sure it is safe when it lands on the diner table.
Fresh vegetables at a vendor stand at the Athens Farmers Market in Athens, Ga. CAES News
Insects at the farmers market shouldn't bug you out.
Farmers markets offer the best of local, fresh produce throughout Georgia. But all those mouth-watering vegetables straight from the field sometimes come with slimy little surprises — bugs.
Photo of nursery manager John Watson using IPMPro, a pest management app recently released by a team of researchers from a several different universities. CAES News
Pest management app
Green industry professionals often find themselves in the field needing immediate access to the latest pest and plant disease information and plant care recommendations, especially when they are caught off guard by destructive pests emerging in their area.
UGA CAES horticulturist Allan Armitage CAES News
AHS recognizes Armitage
The American Horticultural Society has awarded University of Georgia horticulturalist Allan Armitage with the society’s most-prestigious honor, the Liberty Hyde Bailey Award.
Erico Rolim de Mattos in his lab at the UGA College of Agricultural and Environmental Sciences. CAES News
Growing more on less land
University of Georgia College of Agricultural and Environmental doctoral student Erico Rolim de Mattos envisions a world where exploding human populations, global climate change and land overdevelopment has rendered mankind incapable of producing enough food to sustain humanity. This scenario is a very real possibility, and it has captured the minds of specialists from organizations like NASA and the United Nations.
Photos of seeds available at a recent seed swap at the State Botanical Garden of Georgia. CAES News
Heirloom seeds
Heirloom plant varieties introduce new crop diversity into gardens, but they also give gardeners a broader view of history and the lives of their ancestors.