Vidalia Onion
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The Vidalia Onion Production Guide has been revised and edited for 2026. Check it out below:
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Please make plans to join us on Tuesday, January 20th, 2026 from 10 a.m. to 1 p.m. for our Onion Disease Update. Dr. Bhabesh Dutta, UGA Extension Plant Pathologist, will be our guest speaker. He will be discussing spray programs and disease management for the 2026 onion growing season. The meeting will be held at…
Posted in: Vidalia Onion -

For the 2023-2024 UGA Onion Variety Trial, we evaluated 53 varieties, which included current Vidalia varieties, along with other yellow granex, yellow globe, white, and red onion varieties. For each variety grown, we compiled yield data that includes pre-graded field weights, as well total marketable, jumbo, colossal, and medium yields. In additions to yields, each…
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The annual Vidalia Onion Production meeting is coming up at the Vidalia Onion and Vegetable Research Center. We have lots of updates to share with you including disease management, variety trials, flavor research, and much more. Please make plans to attend! Please register by clicking the flyer below!
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The yield and flavor results are in from this past season’s onion variety trial. Many thanks to the participating seed companies and county extension agents for their assistance with planting, harvesting, and grading. The full report is listed below. Please click on the report to view.
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Join us on Thursday, April 6th, 2023 at 12:00 noon for our annual Vidalia Onion Field Day at the UGA Vidalia Onion and Vegetable Research Center. We will have a sponsored lunch provided for everyone. We will have lunch and then take a tour through the onion research plots. Hope to see you there! To…
Posted in: Botrytis, disease, downy mildew, Field Day, flavor, Stemphyllium, varieties, Vidalia Onion -

At our September 7th, 2022 Vidalia Onion Production Meeting, Dr. Tim Coolong presented results from a nitrogen timing/efficiency study that he and his colleagues have been working on. Below is the presentation. Please click below to view the slides.
Posted in: Vidalia Onion -

Below is the disease management update presentation from our Onion Production Meeting held on September 7, 2022. Click on the picture below to view the slides.
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We are hosting our annual Vidalia Onion Production Meeting on Wednesday, September 7th, 2022 starting at 11 a.m. at the Vidalia Onion and Vegetable Research Center. We will have discussion on timely topics including onion disease management, fertility, and flavor research. Lunch will be provided by AgSouth. Click the flyer below to follow the registration…
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The results are in from the 2021-2022 Vidalia Onion Variety Trial. We held a meeting yesterday to discuss the yield and flavor results. In case you missed it, here is the information shared at the meeting. Click the report below to view. Also, If you would like to view the slides from the presentation, please…