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Variety selection is one of the most important steps in cotton production. Dr. Jared Whitaker, UGA Cotton Agronomist, discussed variety information at the Colquitt County cotton production meeting a few weeks ago. Below is information on variety performance over the last two years from 44 locations around the state. Below is cotton variety performance from…
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Cucurbit yellow stunt disorder virus (CYSDV) has been confirmed on cucumber and cantaloupe samples in GA. Symptoms: Initial symptom starts with chlorotic (yellow) spotting, which gradually develops into a distinct interveinal chlorosis (yellowing). The veins of the leaf remain green but the rest of the leaf turns bright yellow giving an appearance as that of a nutrient deficient leaf. As…
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It is October and it is time to think about overseeding your pastures. Warm season perennial forage crops like bermudagrass and bahiagrass supply forage for about five or six months. Overseeding these pastures with winter annuals can provide an additional 80 to 100 days of high quality forage. Fall overseeding usually does not provide fall…
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Today, I noticed in a couple of fields that leaves of squash and zucchini plants look distorted. As you can see in the pictures below, the leaves look curled and crumpled. These are symptoms of a white-fly transmitted virus known as Cucurbit leaf crumple virus (CuLCrV). The symptoms of an infected yellow straightneck squash are slightly different…
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Below is an update on whitefly issues in vegetables from Dr. Alton “Stormy” Sparks (Extension Vegetable Entomologist, UGA, Tifton) Everyone knows we have ridiculous pest pressure from whiteflies this fall. We were hoping that the rain from the recent hurricane would cause extensive adult mortality and provide some relief. While we did get adult mortality,…
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Below is a brief update on fall vegetable diseases from Dr. Bhabesh Dutta (Extension Vegetable Pathologist, UGA, Tifton) Cucumber downy mildew has been reported from few counties in GA in Fall watermelon and cucumbers. This disease can cause severe defoliation and vine decline resulting in significant yield loss. As a preventative spray, growers can tank mix…
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Up Coming Meetings: Georgia Cattlemen’s Regional Roundup Tuesday, August 23, 2016 This event will be held at the Colquitt County Extension Office and starts at 6 PM. If you are interesting in attending please RSVP to the Georgia Cattlemen’s office in Macon, 478-474-6560. Colquitt County Cotton Defoliation and Peanut Maturity Update Monday, August…
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Below is a brief update on Stored Grain Protectants from Dr. Michael D. Toews, UGA Entomologist. Update on Stored Grain Protectants: I am getting many calls about treating shelled corn as it goes into storage. Here is a primer on products and efficacy from my recent tests in Georgia. Actellic 5E (labeled for corn). This…
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Around Colquitt County, I have noticed that farmers are already preparing land for fall vegetable crops so I thought it would be a good to write about the fertility requirements for cabbage. The best fertility management programs are based off of soil tests taken from the field areas where the cabbage is to be planted. Trying to recommend…
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