猪场粪便危害及利用对策

Harm of Pig Manure and Its Utilization Countermeasures

猪粪便是猪生产中的副产物,集约化规模化生猪养殖产业发展中,养殖场每天会产生大量的粪便污水。很长一段时间内,猪粪便污染已成为农业面源污染的主要来源。由于养殖户缺乏认识,对生态环境保护重视程度不高,盲目扩大养殖规模,导致生猪粪便污染严重,粪便资源不能发挥其应有的价值,得不到妥善有效的利用,大量宝贵资源白白浪费。该文首先分析猪养殖场粪便的性状和危害,然后论述具体的利用措施。

Pig manure is a by-product of pig production,intensive scale pig breeding industry development,the farm will produce a large number of sewage every day.For a long time,pig manure pollution has become the main source of agricultural nonpoint pollution.Due to the lack of awareness among farmers,the low level of attention paid to the protection of the ecological environment,and the blind expansion of the scale of breeding,the pollution of pig manure is serious,and the manure resources can not play their due value and can not be properly and effectively used,a lot of valuable resources go to waste.This paper first analyzes the character and harm of pig farm excrement,and then discusses the concrete utilization measures.