Weekly in-season Updates
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INFORMATION |
May 13, 2007 Talkin’ Cotton J.C. Banks
Wet weather has kept producers out of the field last week. Heavy rains normally cause a problem with crusting when they occur prior to emergence, but last week had light showers almost daily, and soil temperatures stayed above 60 degrees. This allowed the cotton to germinate and emerge without having to push through a heavy soil crust. On Friday and Saturday most of the cotton planted the prior week had emerged. We need warm and dry weather to continue planting in the longer season areas. If this week is warm, it is time to start planting the dryland crop. Moisture conditions are excellent and we need to take advantage of the good soil conditions and temperature. If tillage is needed prior to planting, it needs to be shallow and the seed needs to be placed into firm soil. If planting will be in or near small grains that are maturing, be aware that as the plants dry down, thrips will move to the young green cotton as soon as it emerges. In these areas, an in-furrow or seed treatment insecticide should be used. I have already noticed high numbers of thrips coming out of drying wheat. If not controlled, they can really cause early season stress which will result in later fruiting and reduced yields.
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