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International survey of herbicide-resistant weeds - survey results and criteria to add cases

机译:国际除草剂杂草国际调查 - 调查结果和添加案件的标准

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ALS and ACCase inhibitor-resistant weeds currently account for the greatest area and economic impact of herbicide-resistant weeds globally. Academics, farmers, and industry have been concerned about the potential impacts - of glyphosate-resistant weeds since the introduction of GMO crops in 1996, and they have been actively searching for new cases. Thirteen new cases of glyphosate resistant weeds have been identified. It can be difficult to distinguish evolved low level glyphosate resistance from natural pre-selection variation in susceptibility to glyphosate between weed populations. This has challenged scientists to fulfil the criteria (such as the requirement to show impact under field conditions) needed to add a new case to the survey. These criteria are presented in this paper.
机译:ALS和Accase抑制杂草目前涉及在全球除草剂抗性杂草的最大领域和经济影响。自1996年引进GMO作物以来,学者,农民和工业一直关注抗草甘膦杂草的潜在影响,并积极寻找新案件。已经确定了13种草甘膦抗性杂草案例。从杂草种群之间的易感性对草甘膦的易感性的天然预选变异,难以区分生成的低水平草甘膦抗性。这已挑战科学家履行标准(例如在为调查中添加新案件的情况下表现出对现场条件的影响)。本文提出了这些标准。

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