畜禽养殖区磷流失对水环境的影响及其防治措施

Impact of phosphorus loss on water environment in intensive livestock rearing areas and the countermeasures

摘要: 概述了畜禽养殖废物中磷的流失对水环境的影响,分析养殖废物中磷的来源和流失途径,并从保护水资源的角度提出减少畜禽粪便中磷流失的管理和控制措施。

Abstract: Impacts of the phosphorus losts from livestock waste on water environment were reviewed,and sources and pathways of the loss of phosphorus from livestock waste were analyzed.On such a basis,some countermeasures for management and control of the phosphorus loss were raised from the angle of protecting the water resources.