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743 results found for Crop and Soil Sciences
Calvin Perry, superintendent of the UGA CM Stripling Irrigation Research Park in Camilla, Ga., adjusts the controls of a variable-rate irrigation system. VRI uses computer maps, global positioning systems, soil sensors and software to control where and how much water the nozzles on a center pivot spray on crops. Perry and his colleagues recently added a 'push-button' feature to the system to make it easier for farmers to program. CAES News
Precision Agriculture
Auto-steer technology, variable rate irrigation, smart-phone apps — these are all precision farming techniques that University of Georgia professor George Vellidis believes farmers should be using in their day-to-day operations.
Ed Kanemasu,CAES assistant dean of international affairs and director of global programs; far left; and other UGA administrators hosted a delegation of animal health and agricultural experts from Mali in Athens from Wednesday to Friday this week. The visit represented the reestablishment of a relationship between the UGA College of Agricultural and Environmental Sciences  and the Malian government that started in 2006, but was interrupted when a coup toppled the Malian government in March 2012. CAES News
Malian Agricultural Ties
An agricultural delegation from the Republic of Mali braved the snow this week to visit the University of Georgia and meet with faculty and administrators.
Dean J. Scott Angle, of the UGA College of Agricultural and Environmental Sciences; UGA President Jere Morehead, Rep. Jack Kingston, state Rep. Terry England, Georgia Commissioner of Agriculture Gary Black and Oconee County Commission Chairman Melvin Davis cut a ceremonial ribbon at UGA's J. Phil Campbell Sr. Research and Education Center Tuesday, Jan. 21. CAES News
J. Phil Campbell Sr.
With the dedication of the J. Campbell Sr. Research and Education Center in Watkinsville, the University of Georgia is carrying on a legacy of agricultural and environmental research and outreach.
Nighttime spraying is recommended by UGA plant pathologists in treating peanuts for white mold disease. CAES News
White Mold Disease
Most Georgia peanut farmers do not spray fungicides on their crop at night. But University of Georgia plant pathologists say nighttime is the best time to spray for white mold disease.
University of Georgia scientist Mussie Habteselassie is studying the affect of septic systems on water quality and quantity in the Metro Atlanta area. CAES News
Septic Systems Study
Waste from most Georgia homes is managed through centralized sewage treatment plants. But 36.8 percent of Georgia homes, and 25 percent of homes in the United States, use septic systems. A University of Georgia soil scientist is studying how on-site home septic systems affect the quality and quantity of water in Georgia’s rivers and streams.
Thrips are tiny winged insects that feed chiefly on plants. Many species damage cultivated plants, by either sucking the sap or transmitting viral plant diseases. Thrips reach a maximum length of about half an inch. Most have two pairs of long, narrow, hair-fringed wings. CAES News
Thrips Damage
A tiny insect proved to be a formidable foe for Georgia farmers in 2013. Whether thrips will deliver a similar punch in 2014 remains to be seen. There are more than 7,000 species of thrips, but only two cause problems for Georgia farmers and UGA researchers — tobacco thrips and western flower thrips.
Since 1990, Georgia has experienced almost annual fluctuations between drier than normal and wetter than normal years. CAES News
2013 Weather Recap
With 65 inches of rain observed statewide, conditions in Georgia were much wetter than usual in 2013. The state as a whole received its third largest annual total precipitation since state records began in 1895.
Some parts of Georgia saw record-breaking warm temperatures just days before Christmas due to a wave of warm air. CAES News
Warm December
December was warm and wet across most of Georgia, a change from the cold and dry conditions that dominated November. Warm daytime high temperatures and higher than normal nighttime lows broke records.
A roll of freshly harvested sod CAES News
Sod Survey
If your spring landscape plans include installing sodded turfgrass, you can expect to pay more this year, according to a University of Georgia and Georgia Urban Ag Council survey.
Rows of cotton at a farm on the University of Georgia Tifton Campus in 2013. CAES News
Crop Rotation
Pesticides are a costly but essential tool farmers use to control plant diseases and insects. Crop rotation continues to be a more reliable and economical management strategy.