本文从权利人维权打假的角度对中国假冒伪劣农药的现状和侦查方法进行了研究。一是界定了假冒伪劣农药,指出假劣农药的严重危害性;二是分析了假冒伪劣农药的现状和特点,主要有:推销的公开化、农药标签的公然造假、生产销售的隐秘化;三是对假劣农药犯罪的侦查方法进行了探讨和总结,主要有:市场监控、民间秘密调查、布建线人、技术侦察、预审深挖等。 This article studies the status quo and investigation methods of counterfeit pesticides in China from the perspective of rights holders’ rights protection and counterfeiting. First, the definition of fake and shoddy pesticides, pointing out the serious dangers of counterfeit pesticides; second is the analysis of the status quo and characteristics of fake and shoddy pesticides, mainly: the marketing of open, the blatant false labeling of pesticides, production and marketing of the hidden; It is to investigate and summarize the investigation methods of counterfeit pesticides crimes, mainly including: market monitoring, private secret investigation, laying informants, technical reconnaissance, preliminary digging and so on.