The Environmental Protection Agency has proposed new regulations surrounding the use of paraquat dichloride herbicide and is accepting public comments on it through Jan. 11, 2021. The proposed interim decision for paraquat, if finalized and adopted, would further restrict how the product can be applied by prohibiting aerial applications to crops except to cotton as a harvest aid. The proposal ... Read More »
The Environmental Protection Agency has registered Reviton herbicide from Helm Agro US Inc. for use as a desiccant and non-selective preplant burndown in field corn, cotton, soybeans and wheat. A PPO-inhibitor herbicide, it contains the branded active ingredient, Tergeo. It belongs to the chemical family, Pyrimidinedione, a Group 14. In more than 700 North American product development trials and regulatory ... Read More »
• By Larry Steckel • Some reports have come from folks concerned by the lack of Palmer amaranth response to applications of dicamba plus glyphosate applied in the last 10 days. I expect to get more of these calls as I have seen similar results in our research this spring. The half-pound rate of dicamba plus glyphosate applied to 3- ... Read More »
• Dr. Charlie Cahoon Jr. and Wesley Everman • Unfortunately, last week’s rain proved too much for many cotton fields. For those pondering their replant options, here are some points to consider: 1. Regardless of replant crop, you must first deal with your existing cotton stand. This is best accomplished with paraquat applied prior to replanting while the existing cotton ... Read More »
• By Larry Steckel • This week will be the start of the early postemergence applications in cotton. These applications are often critical to not only curtail weed competition but to combat thrips injury as well. The biggest concern with these applications is injury to the young cotton plants. Traditionally, the main pesticides applied are a mixture of glyphosate plus ... Read More »
• By Larry Steckel • Clearly, after all the struggles in 2019 controlling grass weeds, many are looking to change their weed management program. The most frequent question recently has been on the best preemergent options to more account for barnyardgrass, jungle rice and goosegrass. In an attempt to do a better job on grass, most have decided to move ... Read More »
Nufarm Americas Inc. has entered into a distribution agreement with Nutrichem to market GoalTender and Goal 2XL herbicides, according to a news release. The marketing rights will transition from Corteva Agriscience to Nufarm in September. The Goal brands are a logical expansion of Nufarm’s specialty crop herbicide portfolio, which the company plans to strengthen to support the needs of its ... Read More »
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