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In order to address the market situation created by the importation of foreign pecans into the U.S. market, the U.S. Department of Agriculture (USDA) received a proposal from the National Pecan Federation (NPF) requesting the establishment of a research and promotion program to strengthen the position of pecans in the marketplace, maintain and expand markets…
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Getting a lot of calls over the last week about leaf scorching and some die-back on young trees. This is something we see every year beginning in late May/early June and is related to the inability of the relatively small root system on young trees trying to support such vigorous and rapid growth of the…
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The University of Georgia and USDA-Byron research scientists are collaborating in a project entitled, “Pecan Hedge-pruning: A Sustainable Management Option for the Southeastern US”. The project will assess the effects of pecan hedge-pruning on critical horticultural parameters (nut yield, quality, water-use efficiency, and nutrition), disease (incidence and severity of scab, colonization of branches by wood…
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I’ve had a few calls this week on Desirable leaf drop. While mowing orchards all week, I noticed some of this myself. Upon closer examination, where I was seeing it from the tractor it seemed to be only on trees which had stopped up microsprinklers. What appears to be going on here is that pecan…
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It’s that time again to be mindful about pecan nut casebearer (PNC) activity especially after the infestations reported by some growers last year. We normally do not recommend spraying for nut casebearers particularly during high crop load years as they help in thinning out the crop, and only spraying for them after scouting for presence…
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I’ve had a few calls this week from growers concerned about thin foliage, mostly in the upper canopy of trees. Pecan trees leaf out from the bottom up. Thus the foliage in the lower canopy this time of year is usually much better developed, thicker, and can be a little darker in color. The warm…
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This year’s harvest season is progressing and growers are seeing a problem with many early varieties exhibiting problems with green shuck stick-tights. As growers shake trees many green nuts are falling out still in unopened green shucks. This has been especially noticeable in Pawnee and Oconee, although we have observed it on other varieties as…
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