More peanuts are emerging this week, and as expected the phone calls and text messages about thrips have started coming more frequently. Fortunately not many problems have been reported in fields where recommended soil insecticides were used at planting. I have heard of some severe injury in volunteer peanuts and…
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UGA Peanut Entomology
Insect management updates for the peanut industry
Adult tobacco thrips continued to move over the last week. The first of our thrips trials in peanut should be emerging this week, and we will provide updates on the actual pressure we are seeing. In the mean time, growers are encouraged to keep an eye on fields for thrips…
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Tobacco thrips were present on sticky traps at all locations last week. While the numbers do not seem dramatically high, they are similar to capture rates in previous years during periods of thrips dispersal. Most growers are using some form of at-plant insecticide for thrips control, but if no insecticide…
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As folks look for ways to cut costs in 2016, I have gotten a couple questions regarding the use of acephate (Orthene and others) in the hopper box for thrips control in peanut. I searched the GA Department of Agriculture’s “Plant Industry Division Pesticide Product Registrations” web site as well…
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Peanut seed are going in the ground in Georgia, and that means thrips and thrips management questions are coming. The following is an updated version of the thrips management summary for 2016. This list is not all inclusive, but it provides information about some of the more popular management practices.
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Last week I wrote a short paragraph about garden fleahopper. The phone rang a few more times this week with folks telling me about seeing high numbers of this insect in peanut. I went to one of our research trials Wednesday and took some pictures of the insect and the…
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The last ten days have brought several calls from agents and consultants about spider mites showing up in peanut. It is not uncommon to see mites in peanut fields this time of year, and it would not be uncommon for low level mite infestations to fizzle out on their own….
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There are plenty of insects in Georgia peanut fields this week, but infestation levels vary significantly from field to field. The most common worm pests I am seeing continue to be soybean loopers (SBL) and velvet bean caterpillars (VBC). The VBCs have been very easy to kill in our UGA…
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“What are you seeing?” is a question I have been getting and giving quite a bit the last couple weeks. The answer is a mixed bag of insects and a lot of variation in the level of pressure from field to field. We have seen three cornered alfalfa hopper (TCAH)…
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As I ride around South Georgia visiting research plots, I am seeing areas that have had good rainfall recently and some areas that are quickly getting dry. Insect pressure is variable around the state right now. We are getting some reports of potato leaf hopper and foliage feeding caterpillars. I…
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