降低畜禽对环境磷污染的一些措施

摘要

近年来,随着畜禽养殖业的快速发展,通过畜禽粪便造成的磷环境污染越来越受到人们的关注。着重从分子生物学、营养调控、饲料加工及粪便处理方面综述了减少磷污染的一些措施。关键词：磷;环境污染;营养调控%People have paid more and more attention to the environment contamination, especially the contamination of phosphorus excreted by livestock in recent years. This paper reviewed some measures to reduce the phosphorus contamination including molecular biological technology, nutrition regulation, feed processing and feces treatment.