草甘膦是一种广谱的、非选择性的、苗后传导性除草剂。自抗草甘膦作物被批准商业化以来,已在美国及世界各地广泛使用。随着草甘膦使用的逐年增加,对杂草种群也造成了巨大的遗传选择压力。美国的科学家对从美国乔治亚州获得的对草甘膦 Glyphosate is a broad-spectrum, non-selective, post-emergence herbicide. Glyphosate-resistant crops have been widely used in the United States and around the world since their commercialization. As the use of glyphosate increases each year, there is also a tremendous pressure of genetic selection on weed populations. American scientists on glyphosate obtained from Georgia, USA