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Browse Plant Pests and Diseases Stories - Page 13

241 results found for Plant Pests and Diseases
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Animal Diseases and Parasites Ants, Termites, and Other Pests Commercial Pesticide Commercial Plant Disease Commercial Weed Control Fungicide Nuisance Animals Plant Pests and Diseases
Sugarcane aphids at various stages of development. CAES News
Sugarcane Aphids 02/19/16 Sharon Dowdy
Sugarcane aphids have turned their back on their namesake and become a major pest for Georgia’s grain sorghum growers. The pest began infesting fields in the state two years ago and, last year, devastated farmers who chose not to apply spray controls, said University of Georgia small grains entomologist David Buntin.
Here is a picture of a peach tree orchard. CAES News
Peach Pest Management 02/11/16 Clint Thompson
University of Georgia plant pathologist Phil Brannen is concerned that Georgia peach growers can’t tell the difference between phony peach disease and weevil or nematode damage. A consequence could be that farmers unnecessarily destroy trees and potential fruit.
In "Sustainable Gardening for the Southeast," Susan Varlamoff pulls together science-based information from Southern land-grant universities on various aspects of environmentally friendly gardening. CAES News
Sustainable Gardening Book 12/22/15 Sharon Dowdy
In her new book, “Sustainable Gardening for the Southeast,” Susan Varlamoff, CAES director of the Office of Environmental Sciences, aims to provide home gardeners with comprehensive information on environmentally friendly gardening and to teach readers how to create an ecosystem in home landscapes.
A Dougherty County 4-H'er helps put up a trap to monitor pecan weevils. CAES News
Pecan Weevil Traps 12/21/15 Clint Thompson
A fundraising opportunity for one University of Georgia Cooperative Extension office has turned out to be a key insect detection tool for local pecan growers in Dougherty County, Georgia.
UGA peanut geneticist Peggy Ozias-Akins, director of the UGA Institute of Plant Breeding, Genetics and Genomics, examines a peanut blossom. Ozias-Akin's lab on the UGA Tifton Campus focuses on female reproduction and gene transfer in plants. CAES News
D.W. Brooks Awards 10/30/15 Merritt Melancon
The University of Georgia College of Agricultural and Environmental Sciences will recognize nine of its finest next month with the D.W. Brooks Awards for Excellence and the CAES Faculty and Staff Support Awards.
Sangaya Rajaram and Norman Borlaug working in wheat fields in Mexico. CAES News
D.W. Brooks Lecture 10/26/15 Merritt Melancon
In a time of public debate over the effectiveness and safety of genetically modified foods, it’s hard to picture the era before crop breeders developed grain varieties that could withstand drought and common diseases.
Conks, fibrous but sometimes fleshy fruiting bodies of a wood-rotting fungus, grow on a tree CAES News
Tree Decay 10/21/15 Stephen Pettis
Wood-rotting organisms can slowly nibble away at tree trunks and buttress roots. Many trees that topple look perfectly healthy before they fall. Afterward, it becomes clear that there were absolutely no structural roots remaining for support.
UGA entomologist Ashfaq Sial inspects a blueberry bush for damage. CAES News
Spotted Wing Drosophila 10/15/15 Merritt Melancon
A tiny fly is having a huge impact on American fruit farmers. Known as spotted wing drosophila, the insect is costing famers more than $700 million a year in lost produce and prevention costs.
Brad K Hounkpati is shown in his UGA office with images of his lady bug collection shown on his computer screen. CAES News
International Graduate Research 10/05/15 Denise Horton
In 2015, the University of Georgia College of Agricultural and Environmental Sciences (CAES) expanded a program that funds graduate student research travel, with remarkable results.