农业、林业病虫草鼠等生物灾害,严重威胁我国农林业生产安全。农药是当代难以取代的重要农业生产资料,研究掌握各种农药的理化性状、作用靶标、使用方法、应用警示等,指导农业、林业生产者科学使用、安全使用、对靶使用、轮换使用、减量使用,是农药、植保行业科学工作者的社会责任。在国家“创新、协调、绿色、开放、 Agriculture, forestry, pests, weeds and other biological disasters, a serious threat to China’s agricultural and forestry production safety. Pesticide is an irreplaceable important agricultural production material in the contemporary era. It studies and studies the physical and chemical properties, targets, methods of use and warnings of various pesticides to guide agricultural and forestry producers in scientific use, safe use, target use, rotation and use The use of pesticides, plant protection industry scientific worker’s social responsibility. In the country ”innovation, coordination, green, open,