论述了杀虫剂和农业害虫化学防治理论和实践的现状及展望,着重论述了昆虫生长调节剂和植物性杀虫剂的研究进展。作者指出为了解决害虫抗药性这一严重问题,必须把实验室测试和农田调查分析,即作者早先提出的“田间毒理学”,结合起来进行研究。 The present situation and prospect of the theory and practice of chemical control of pesticides and agricultural pests are discussed. The research progress on insect growth regulators and plant insecticides are emphatically discussed. The authors note that in order to address the serious problem of pest resistance, research must be conducted in conjunction with laboratory tests and farmland surveys, the authors first proposed “field toxicology.”