精选优质文档-倾情为你奉上有机氯农药的危害摘要有机氯农药是用于防治植物病、虫害的组成成分中含有有机氯元素的有机化合物。它在农作物增产和疟疾防治中发挥了重大的作用，但其生物毒性及难以降解的特性又使其成为一种有严重影响的环境污染物。本论文通过五个方面对有机氯农药进行介绍，包括它的使用历史、污染现状、生理毒性，它在自然环境中的迁移以及检测方法。最后，简单介绍了有机氯农药的生物降解方法。关键词：有机氯农药；迁移；气相色谱；降解Abstractorganochlorine pesticide is an containing at least one atom of ,which can be used to prevent plants from some diseases and pests.it had played a crucial role in enhancement of agriculture and treatment of malaria. However, because of its biotoxicity and difficult
