草甘膦是一种茎叶处理的新型灭性除草剂,灭杀性强,省时、省力、效果显著。能有效防治棉田、苗圃、果园等田间的杂草。(一)草甘膦的性质及使用方法草甘膦是一种有机膦除草剂,灭生性强,它可以从叶面内吸传导到植物体各个部位,杀死杂草的地上部分和地下根茎部分。草甘膦使用方法简便,每666.7米~2用800～1200克,能有效防除狗尾草、灰菜、蒲公英、芦苇、骆驼刺、小旋花等多种深根茎杂草。 Glyphosate is a new type of herbicides for the treatment of stems and leaves, with strong killing power, time saving, labor saving and remarkable effect. Can effectively control cotton fields, nurseries, orchards and other fields of weeds. (A) the nature and use of glyphosate glyphosate is an organic phosphine herbicides, strong detoxification, it can be absorbed from the leaf surface conduction to various parts of the plant to kill weeds on the ground and underground rhizomes section. Glyphosate is easy to use, with 800 ~ 1200g for every 666.7m ~ 2, which can effectively prevent various deep rooted weeds such as flea grass, gray vegetables, dandelion, reed, camel’s thorn and small convolvulus.