莠去津的毒理学特性

Toxicological characteristics of atrazine

莠去津(atrazine)是一种世界范围内广泛使用的三嗪类除草剂,大量用于玉米、高粱、咖啡、小麦、甘蔗等田地及针叶林地和草坪,而且每年的使用量不断递增。本文以现有的毒理学资料为依据,对莠去津的急性和慢性毒性、生殖发育毒性、遗传毒性、毒代动力学、神经毒性、免疫毒性和人群研究等作简要综述,拟为制订我国的莠去津职业卫生标准和保护接触者健康提供参考。

Atrazine is one of the triazine herbicides widely used in the world, especially in fields of corn, sorghum, coffee, wheat, sugarcane, in coniferous forest and lawn, the annual consumption increased year by year. This paper summarized the acute and chronic toxicity, the basic toxitocities on reproduction, development, heredity, nerve, immune, etc., of atrazine, as well as its toxicokinetics and some research data from human bodies. Thereby provides some reference for formulating occupational hygienic standard and protecting contact persons＇ health.