Search results for “spray our way out ”:
After months of meetings, and over 2,500 public comments, the Arkansas Plant Board finally decided what to do about dicamba in the 2019 planting season. As Liza Gross reports in Fern’s Ag Insider, The Board went against the recommendations of state weed scientists, and the vast majority of the members of the public who provided […]
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DTN staff reporter Emily Unglesbee has ably covered the dicamba-drift crisis over the past couple of years. Her latest is a detailed, three-part series on Palmer amaranth, “possibly the most aggressive weed American farmers have ever faced” (Unglesbee, 2019a). Palmer amaranth is so scary because of its “spectacular reproductive abilities” and it’s extreme adaptability. This […]
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Note to Hygeia Readers — Ford Baldwin is a weed scientist that has worked to promote integrated weed management systems in Arkansas over a long career. In fact, his contribution was recognized this year when he was inducted into the Arkansas Agriculture Hall of Fame. He has been deeply involved since 2016 in trying to […]
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Troubling and significant declines in monarch butterfly populations in Florida have occured over the last 30+years, according to a research team from the McGuire Center for Lepidoptera and Biodiversity, part of the Florida Museum of Natural History. A paper by the FLA team was published this summer in the Journal of Natural History, and reports […]
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Note to Readers: Steve Smith, Chairman and founder of the Save Our Crops Coalition and R+D Director of Red Gold (a major midwest tomato processor), has been actively engaged in the evolution and approval of dicamba-resistant crops. He has raised concern — and more recently alarm — over the damage done to non-target crops, trees, […]
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With neonicotinoid insecticides under fire for contributing to pollinator decline, Dow AgroSciences is pushing its sulfoxaflor insecticide as an alternative. As Environmental Health News reports, Dow applied to the EPA for an expansion of the registration of sulfoxaflor to allow use on “rice, avocados, residential ornamentals and at tree farms and greenhouses.” But, is this new […]
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In an experiment conducted in Missouri, researchers have identified Palmer amaranth that is resistant to six herbicides. Amaranthus palmerii is a one tough weed. When full grown, at its base, stalks can match the circumference of a man’s wrist. One plant can set over 400,000 seeds. It has a long history of herbicide resistance, and […]
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The dicamba drift crisis continues to deepen, with worrisome coverage of the largely hidden (so far) toll of this herbicide on trees and vines, and wild landscapes. NPR’s Dan Charles has taken an in-depth look at dicamba’s impact on some “Prized Trees” throughout the Midwest and Midsouth, including 200 year old cypress in Tennessee (see the image to the […]
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Herbicide-resistant weeds are a common topic around here, so we were interested in this new science out of Argentina identifying a new “superweed” resistant to glyphosate, dicamba, and 2,4-D. Plus, the researchers learned more about the mechanism of herbicide resistance in one of the most common weed families – the Amaranths (Amaranthus species). Farmers throughout the croplands of the […]
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Answer — What to do about dicamba? Larry Steckel is a widely respected extension weed scientist who has worked for 30+ years for the University of Tennessee. He welcomed and enjoyed the wondrous years, 1996 through about 2004, when one or two applications of Roundup worked flawlessly on almost all corn, soybean, and cotton farms. […]
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