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Herbicide resistant weeds and the next generation of herbicide-tolerant crops
https://riskanalysis.osu.edu/herbicide-resistant-weeds-and-next-generation-herbicide-tolerant-crops
herbicide-tolerant crops has been developed to battle resistant weeds, but they have sparked concerns about ... weeds that have evolved resistance to the common herbicide glyphosate. A second generation of ... geneticists, chemists, and agronomists recently have been engaged in an arms race against weeds, particularly ...
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Symposium Proceedings now available- "The new 2,4-D and dicamba-tolerant crops: managing risks to farms and communities"
the short-term need of row-crop farmers who have experienced increased herbicide-resistant weeds ... other tools for weed management that deal with the increasing pressures of herbicide resistance that ... herbicide-tolerant crops (corn, soybean, cotton) through an exploration of the science, perceived risks to ...
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Upcoming OSU Weed Day on July 12
https://cfaes.osu.edu/news/articles/upcoming-osu-weed-day-july-12
herbicide resistant weeds and crops. On July 12, OSU weed specialists will display some of that research ... herbicide resistant, Loux said. The Center also does research on integrating crops that are tolerant to ... weeds that have developed a resistance to certain herbicides. Additionally, studies will be discussed in ...
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OSU Weed Day is July 12
https://agnr.osu.edu/news/osu-weed-day-july-12
University are putting more resources into the research of new herbicides and herbicide resistant weeds and ... Researchers there have conducted extensive research on weeds that have become herbicide resistant, Loux said. ... The Center also does research on integrating crops that are tolerant to specific herbicides and ...
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Upcoming OSU Weed Day on July 12
https://agnr.osu.edu/news/upcoming-osu-weed-day-july-12
University are putting more resources into the research of new herbicides and herbicide resistant weeds and ... Researchers there have conducted extensive research on weeds that have become herbicide resistant, Loux said. ... The Center also does research on integrating crops that are tolerant to specific herbicides and ...
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2,4-D and dicamba resistance work
https://riskanalysis.osu.edu/node/17
Specialty Crop Research Initiative proposal to work on risk of weed resistance to 2,4-D and ... dicamba herbicides in response to release of GMO 2,4-D and dicamba tolerant crops. ...
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Using Residual Herbicides in Tilled Soybean Fields
residual herbicides. They are a first line of defense against poor weed control, herbicide resistance, and ... tillage takes care of marestail for this crop year; B) marestail is the only weed for which residual ... Early-season control from residual herbicides reduces the number of weeds that will be treated with glyphosate ...
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Herbicide Resistance in Waterhemp
https://ohioline.osu.edu/factsheet/anr-78
alone Created 11/2018. Ag Crops and Livestock weeds weed control waterhemp herbicide resistance ohio ... herbicides, enabling waterhemp to develop resistance more rapidly than most weeds. Waterhemp can produce over ... a population to an herbicide, increasing the risk of failure the next time that herbicide is used. Figure 1. ...
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Preemergence mesotrione use in “mesotrione-tolerant” soybeans
and other tough weeds)- can be mixed with other preemergence soybean herbicides unless prohibited on ... residual control of giant ragweed populations with resistance to group 2 herbicides (ALS inhibitors). They ... soybeans also is likely to increase the rate of development of weed populations with resistance to this ...
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More on Fall Herbicides with Regard to the Enlist System
https://agcrops.osu.edu/newsletter/corn-newsletter/2014-36/more-fall-herbicides-regard-enlist-system
herbicide resistance in Ohio, which have reduced the utility of some herbicide sites of action. So new weed ... that we expect to have weed populations resistant to these herbicides in Ohio at some point based on ... several years, and whether we end up treating the current herbicide-resistant weeds too often with 2,4-D ...