农药产品是指为保障和促进农作物的成长所施用的杀虫、除草、除菌等药物的统称,主要用来防治危害农林牧业的有害生物(害虫、害螨、线虫、病原菌、杂草及鼠类)和调节植物生长。农药可分为化学农药和生物农药两大类。此外,按其用途还可细分为杀虫剂、杀菌剂、杀螨剂、除草剂、植 Pesticide products are collectively referred to as pesticides, weeds and germs used to protect and promote the growth of crops. They are mainly used to control pests, pests, nematodes, pathogens, weeds and Rodents) and regulate plant growth. Pesticides can be divided into two categories of chemical pesticides and biological pesticides. In addition, according to their use can also be broken down into insecticides, fungicides, acaricides, herbicides, plants