1.【生化】除莠剂
1.a chemical used for killing weedsplants that are not wanted
1.In fact, none of the crops here have been treated with pesticides, herbicides or chemical input of any sort.
事实上，农场里的作物都没有打过杀虫剂、除草剂等任何类型的化学农药。
2.Acetanilide herbicides are widely used for preemergence control of broad-leaved weeds in corns , soybean and several other other crops.
酰胺类除草剂是目前应用广泛的芽前除草剂，主要用于大豆、谷物及其它几种阔叶草的优先控制。
3.And on top of that, using fertilizer and chemical herbicides further exacerbates the decline in productivity.
再加上施用化肥农药除草剂，更进一步加剧了地力的下降。
4.Agrochemical: Any chemical used in agriculture, including chemical fertilizers, herbicides, and insecticides.
农用化学品：用于农业的任何化学品，包括化学肥料、除草剂、杀虫剂。
5.At normal dose the repeated application of these herbicides each year should not lead to a build up of residues .
每年重复使用这些除草剂，用的是一般剂量，不会引起残毒的积累。
6.At the time, the chemical company BASF was using gas chromatography to characterize the metabolic effects of potential herbicides .
当时，巴斯夫化学公司正利用气相层析法，来测定一些或许可以当做除草剂的化学物质对植物代谢的影响。
7.Conventional potatoes are sprayed with an arsenal of herbicides, fungicides, and pesticides that get absorbed into the flesh.
传统的土豆喷洒的大量除草剂，杀菌剂，杀虫剂等有害物质都会被吸收到土豆中。
8.ExxonMobil Chemical has worldwide resources available to help the Agchem industry reassess and reformulate pesticides and herbicides.
埃克森美孚化工所拥有的全球化资源可帮助农用化学品工业生产出新的杀虫剂和除草剂并更新配方。
9.Among the most significant soil contaminants are hydrocarbons, heavy metals, MTBE[7], herbicides, pesticides and chlorinated hydrocarbons.
其中最重的土壤污染物是碳氢化合物，重金属，甲基叔丁基醚[7]，除草剂，杀虫剂和氯化烃。
10.Respiratory failure is the major cause of death after poisoning by organophosphates, a compound used in many insecticides and herbicides.
有机磷酸脂是很多杀虫剂和除草剂的成分，这种物质的中毒引起的呼吸衰竭是造成死亡的元凶。