【摘要】 我国是世界农药生产和使用大国,且以使用杀虫剂为主,致使不少地区土壤、水体及粮食、蔬菜、水果中农药的残留量大大超过国家安全标准,对环境、生物及人体健康构成了严重威胁。更多还原

【Abstract】 Our country is a world agrochemical produce and usage big country, and take using insecticide as lord, cause the re-main of agrochemical in not a few region soil, water body and food, vegetable, fruit have great capacity big exceed national security standard, to environment, living creature and human body health constitute severity threat.更多还原