灭生性除草剂

草甘膦（PMG）是一种高效、低毒、芽后灭生性除草剂，具有良好的生物活性，属于氨基酸的衍生物。

N-phosphonomethylglycine ( PMG ) is a kind of herbicide which has the high effect , low toxicity and good bioactivity , destroys the ruderal after in bud , and derives from the amino acid .

选用内吸型灭生性除草剂进行果园化学除草能取得较高的防除效果。

The result showed that better control effectiveness can be obtained by using systemic sterilant herbicides .

草甘膦是灭生性除草剂。使用时采用防护措施定向喷施，就能达到有选择地灭除杂草而对作物安全的目的。

Glyphosate is a nonselective herbicide , it can eradicate many weeds and safety for cane crop by using protective shield during spraying .

草甘膦是一种灭生性除草剂，具有广谱、高效、低毒和无残留的特点，其销售额占整个除草剂市场总量的30%，已连续多年占据世界农药销售额首位。

Glyphosate is a non-selective herbicide . Because of its broad-spectrum effect , high efficiency , and low toxicity and residual effect , it occupies 30 % of the total herbicide market and has ranked the first agrochemical for many years .