By Clint Thompson Vidalia onion producers should avoid applying too much fertilizer during planting. Too much can be leached out over the course of the production season, says Tim Coolong, associate professor in the University of Georgia (UGA) College of Agricultural and Environmental Sciences. He discussed nitrogen applications and his research during the Vidalia onion meeting last week in Lyons, …
UGA to Host Vidalia Onion Production Meeting
Georgia’s Vidalia onion producers should mark their calendars for the annual production meeting, scheduled for Wednesday, Sept. 6. The meeting will take place from 10 a.m. to 1 p.m. and be held at the University of Georgia (UGA) Vidalia Onion and Vegetable Research Center. Attendees will receive updates on disease management, storage trials, flavor research and fertility trials. Anyone with …
Be on the Lookout: Thrips Could Be Concerning for Vidalia Onion Producers
By Clint Thompson Thrips populations have spiked in recent weeks. Vidalia onion producers should be wary of these insects and their impact on a crop that is currently being harvested in Southeast Georgia. Stormy Sparks, University of Georgia (UGA) Cooperative Extension vegetable entomologist, highlighted what he has observed in vegetable fields recently with regards to thrips infestations. “In general, over …
Scala Fungicide No Longer Viable Option on Botrytis for Vidalia Onion Producers
By Clint Thompson Vidalia onion producers should be wary that Scala fungicide appears to not be effective anymore on botrytis, an important disease that growers contend with every season. That also has an indirect impact on Luna Tranquility’s impact since it partially contains Scala. Bhabesh Dutta, University of Georgia Extension vegetable plant pathologist, discussed the disease and options available for …
Vidalia Onion Extension Agent ‘Cautiously Optimistic’ Following Sub-Freezing Temperatures
By Clint Thompson Georgia’s Vidalia onion crop had not been in the ground long before sub-freezing temperatures (temps) impacted Southeast Georgia Christmas Eve. They were especially vulnerable to temps that reached the teens Saturday morning and stayed mostly in the 20s for consecutive days. Still, any damage assessments will have to wait, says Chris Tyson, University of Georgia Extension area …
Sweet Onion Growth Responses Under Organic Fertilizers
By Juan Carlos Díaz-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. …
Vidalia Onion Producers ‘Happy’ with Season
By Clint Thompson Georgia’s Vidalia onions are harvested for the 2022 season. Growers are ‘happy’ with the results, says Bob Stafford, manager of the Vidalia Onion Committee. Most of their contentment stems from a dry spring, meaning less potential disease pressure for this year’s crop. “It was kind of an awkward start, but it cranked up and we had a …
Extreme Weather Conditions: Georgia’s Vidalia Onions, Blueberries Impacted
By Clint Thompson Two of Georgia’s top specialty crops were impacted significantly by extreme weather events this spring; one positively and one negatively. Pam Knox, University of Georgia Extension Agricultural Climatologist, described the impact that the current dry conditions have had on onion harvests and the spring freeze events on the state’s blueberry crop. “The onion harvests this year, of …
Vidalia Onion Harvests ‘Rolling’ Amid Dry Conditions
By Clint Thompson Hot and dry weather in Southeast Georgia are ideal conditions for Vidalia onion harvests. Chris Tyson, University of Georgia Extension area onion agent at the Vidalia Onion Vegetable Research Center in Lyons, Georgia, discusses the impact the current conditions are having on onion harvests in the area. “It’s bad for somebody trying to plant but it’s good …
Vidalia Onions Could Be Impacted by Rain at Harvest
By Clint Thompson Farmers of Georgia’s Vidalia onions are crossing their fingers and hoping for minimal impact from the rains the Southeast Georgia region has experienced in recent weeks. Onions are vulnerable to secondary pathogens during weather events, especially as the crop is being harvested. Bhabesh Dutta, University of Georgia Cooperative Extension plant pathologist, believes the impact could be felt …
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