Defining the evolutionary processes of resistance to the new mode of action herbicide, pyroxasulfone

抗除草剂杂草种群在整个作物产区的持续进化和广泛扩张威胁着澳大利亚谷物产业的可持续性。由此造成的除草剂药效损失迫使生产者远离留茬和减少耕作的环境友好做法，以努力控制抗除草剂杂草种群。本研究旨在保存一种对抗病黑麦草种群具有药效的新型除草剂。该项目的成功将不可避免地导致农药行业在未来的产品开发中采用这种方式。

The sustainability of the Australin grains industry is threatened by the continuing evolution and widespread expansion of herbicide resistant weed populations across the crop production regions. The resulting loss in herbicide efficacy is forcing producers away from the environmentally friendly practices of stubble retention and reduced tillage in an effort to control herbicide resistant weed populations. This research is aimed at conserving a novel mode of action herbicide with efficacy on resistant Lolium rigidum populations. The success of this project will inevitably lead the pesticide industry to adopt this approach for future product development.