By Clint Thompson Variety selection is one of the first steps Georgia Vidalia onion producers take in producing a valuable crop every season. They depend on variety testing by University of Georgia Extension specialists to provide data supporting what varieties perform best under specific conditions. Chris Tyson, UGA Extension area onion agent, highlighted specific factors that he evaluates when studying …
Recent Rains Could Delay Fumigation Process
By Clint Thompson Persistent rainfall across the Southeast in recent weeks could delay fumigation progress from specialty crop farmers preparing to plant their fall crops. Tim Coolong, associate professor in the University of Georgia College of Agricultural and Environmental Sciences, discusses how heavy rain events could keep producers from getting into their fields at a key point in the season. …
Sweet Onion Growth Responses Under Organic Fertilizers
By Juan Carlos DÃaz-Pérez Vidalia onions are sweet, short-day, low-pungency, yellow Granex-type bulbs popular in the United States because of their mild flavor. These onions are exclusively grown in southeastern Georgia, in a region with mild winters and low-sulfur soils. There is increasing interest in utilizing organic fertilizers because of the growing demand for organic vegetables, including organic sweet onions. …
Neglecting Weeds Can Lead to Late-Season Disease in Organic Onions
By Bhabesh Dutta, Timothy Grey and Jason Schmidt Georgia is known for many crops, and onion is one of the major vegetables produced. Organic onions are a developing commodity in the Vidalia region, but growers experience multiple pest and pathogen challenges. A multidisciplinary team of researchers at the University of Georgia (UGA) is working to improve sustainable, high-quality organic Vidalia …
Onion Growers Stay Vigilant Against Diseases
By Clint Thompson The management strategies for onion diseases remain the same for Georgia’s Vidalia onion growers heading into next season. Growers need to stay vigilant in their spray programs against fungal and bacteria diseases, says Bhabesh Dutta, University of Georgia Cooperative Extension vegetable disease specialist. “Onion is a six-month crop, and Vidalia onions are also stored for a few …
Calculating Calcium: Georgia Onions Could Benefit From Additional Application
By Clint Thompson Georgia’s onion crop can benefit from additional calcium applications. That’s the messaged relayed by Tim Coolong, associate professor in the University of Georgia College of Agricultural and Environmental Sciences. Coolong presented information during a recent UGA Extension Vidalia Onion meeting. Since Georgia’s onion crop is grown on sandy soils, calcium can be at lower levels than they …
VOC Seeks Nominees to Join Committee
The Vidalia Onion Committee (VOC) seeks nominations from producers to join the committee. The VOC elects eight new nominees each year as part of the process. Voting will take place on Sept. 16 from 8 a.m. to 5 p.m. at the VOC office. No absentee votes will be accepted; walk-in voting only. Nominations will be accepted until Aug. 27. Please …
UGA Extension to Host Onion Meeting
University of Georgia Cooperative Extension will host a fumigation meeting for Vidalia onion producers at the Vidalia Onion and Vegetable Research Center (VOVRC) on Tuesday, July 20 at 11 a.m. UGA Extension will provide updates for producers, as they prepare for onion seedbeds. A BBQ Lunch will be provided for attendees. The meeting will conclude at 1 p.m. Contact Chris …
Breaking Ground: Pecan Trials Planted at UGA’s VOVRC
University of Georgia Cooperative Extension is conducting pecan research at the UGA Vidalia Onion and Vegetable Research Center (VOVRC) in Toombs County. Pecan trees were planted earlier this year and will be the basis for long-term research plots and short-term demonstration plots. Research will focus on low-input pecan varieties that can successfully grow in Georgia without incidence of pecan scab. …
Disease Management: Onions Vulnerable Amid Rainfall, High Temperatures
Field conditions are conducive for disease pressure to increase in Vidalia onion fields in Southeast Georgia. That’s why Chris Tyson, University of Georgia Extension Area Onion Agent at the Vidalia Onion & Vegetable Research Center in Lyons, Georgia, is imploring farmers to stay on top of their fungicide sprays. “Looking around the fields last week, we definitely saw more disease …