Development of alternative pest control methods will no doubt decrease the need for chemical pesticides in the future . 虫害防治方法的新发展,无疑将使未来的化学农药需要量大大减少。
Many drugs and pesticides contain tertiary amino groups and could, therefore, be expected to undergo nitrosation in the body . 有很多的药物和农药含有叔胺基团,因此有可能在体内发生亚硝基化。
Determination method of emulsion stability for pesticide 农药乳液稳定性测定方法
Nantong jiangshan pesticide chemical stock co . ltd 南通江山农药化工股份有限公司
Some myths and facts on pesticide use in asia 在亚洲对于农药用途的一些迷思与事实
A study of pesticide microcapsule preparation 原位聚合法制备农药微胶囊剂的研究
All the fruit trees should be sprinkled pesticide regularly 果树应定期喷洒农药
Americans practically spray it on with a crop - duster 美国人几乎像洒农药一样的喷
Side effect of atrazine to ecological environment 农药莠去津对生态环境的负面影响
Toxicological test methods of pesticides for registration 农药登记毒理学试验方法