Disease

  • Growers get antsy this time of year and are itching to spray. However, unless you are in a very scabby location with highly susceptible cultivars, there is no reason to begin spraying at this point. We are likely at least 10 days to 2 weeks away from needing to begin fungicide sprays in most areas.…

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  • The 2022 Pecan spray guides are available on the UGA Pecan website or directly at: https://secure.caes.uga.edu/extension/publications/files/pdf/B%20841_11.PDF Presentations given by Andrew, Jason, and myself at the 2022 county production meetings are available here: https://pecans.uga.edu/resources/presentations/county-meetings.html

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  • A Short Crop Gets Shorter

    The never-ending array of challenges each pecan crop presents continues with the 2021 pecan crop. From the beginning this year’s crop has appeared late and short. The intermittently cold spring pushed budbreak back and greatly slowed the progression of foliage expansion, and thus flowering and crop development by at least 10 days. This may have…

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  • Last year we received a grant from the Pecan Commodity Commission to plant a low-input pecan variety trial for long-term evaluation of scab in Southeast Georgia. The location of planting is at the University of Georgia Vidalia Onion Research Farm. I’m excited to say that we are finished with our initial planting and irrigation set…

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  • Below you will find examples of effective fungicide spray programs. Because of the high variability in scab susceptibility from one variety to the next, this year’s suggestions will be a little more complex and based on the cultivar you grow and the level of scab pressure you have at an individual site. We have broken…

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  • The temperatures over the Easter weekend dipped down a little further than forecast in a few areas in the state. April 3 saw the lowest temps of the weekend. While temps in Ft. Valley area reached 32, there were low lying areas that dropped down to as low as 26 degrees. UGA weather stations in…

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  • Shuck Decline

    Growers are starting to see symptoms of shuck decline in the orchard. Symptoms range from shucks turning all the way black to the tips green shucks turning black and peeling back at the suture. In some cases, kernels are black and in other cases, there is no kernel. The degree of declining shucks is different…

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