Weed Managment
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Below are a few observations from Dr. Eric Prostko’s corn research plots this week. Dr. Prostko is the Extension Weed Specialist with corn responsibilities. 2) Question #1: Why do I have Prowl H20 3.8SC (pendimethalin) mixed with everything in these treatments? Texas panicum/buffalograss/bullgrass is one of the most common annual grass weeds in Georgia field…
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It has been another exciting week in Colquitt County agriculture. Questions about corn production, burndown, pecans and forages have been common. They are discussed below. Some responses to a few common questions this week about preplant burndowns: 1) What is the plant-back restriction for field corn following an application of 2,4-D? Plant-back restrictions for field…
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Another interesting week in Colquitt County agriculture. Lets go over some of the questions that I have been be getting the last couple of days. What are the soil temperatures? Cooler weather has been the topic this week. The illustration below shows how the 2, 4, and 8-inch soil temperatures have fluctuated from 6:00 p.m.…
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Using Pesticides Wisely – Georgia 2023.1. As mandated by federal labels, one must hold a private or commercial pesticide applicator license topurchase and use the restricted use herbicides Engenia, XtendiMax, and Tavium. Use is limited to ONLYthose persons holding a private or commercial applicator certification. It is no longer permissible for noncertified applicators to apply…
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Another exciting week in Colquitt County agriculture! The UGA Corn Short Course and Peanut Farm Show was held this past week. The Colquitt County Extension office is hosting two production meetings this coming week. Growers can also attend The Georgia Cotton Commission Annual Meeting and UGA Cotton Production Workshop and the Ag Forecast this week.…
Posted in: Beef Cattle, Cotton, Economics, Economics & Policy, Entolomogy, Irrigation, Meetings, Precision Ag, Small Grains, Weed Managment, Wheat -
As Dr. Culpepper and I have begun our annual winter weed tour around most of Georgia, one of the many things you will here us discuss is starting weed-free (clean) at planting using a combination of practices such as tillage, cover crops, and/or herbicides. The use of cover crops and tillage will vary by grower. …
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I have received this question a couple of times this week from growers and retailers with indeterminate soybeans. According to the soybean weed control section of the 2022 UGA Pest Management Handbook, paraquat can be applied to soybeans based on the following instructions. The paraquat rate according to this reference is 0.25 lb ai per acre…
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Colquitt County Cotton Defoliation and Peanut Harvest Meeting will be held on September 6, 2022 at noon. The meeting will be held at the Colquitt County Extension office in Moultrie. Drs. Camp Hand and Scott Monfort will be the keynote speakers. Cotton: Whitefly has been the topic of discussion again this week. The cotton crop…
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Cotton: The cotton crop in Colquitt County ranges from first square to fourth week of bloom. Target spot has been noticed in a couple of fields that have a history of this disease and rank growth. These fields are in the third to fourth week of bloom. Stinkbug pressure ranges from 10 to 25 percent and…
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Current Situation: Rain, rain, rain. Cotton crop ranges from first square to 3rd week of bloom. The majority of the area peanut crop ranges from 40-60 days old. Corn crop ranges from hard dough to 3/4 milk line. Mr Kichler, How much has it rained? It is amazing how the weather can go from one…