摘要
畜禽粪污对农村生态环境的污染问题愈发突出。通过物理、化学方法处理畜禽粪污,将其转化成固体、液体肥料用于种植业,变废为宝,实现农牧生态循环,已成为解决畜牧业污染问题的主要途径。重点介绍3种辽宁省广泛采用的畜禽粪污资源化利用模式,给出工艺流程方案,为畜禽粪污资源化利用提供参考。
The of livestock and poultry manure on rural ecological environment becomes more and more serious. It has become the main way to solve the pollution problem of animal husbandry to treat animal manure by physical and chemical methods, convert it into solid and liquid fertilizer for planting, turn waste into treasure, and realize ecological circulation of agriculture and animal husbandry. This paper mainly introduces three kinds of utilization models of livestock and poultry manure in Liaoning province, gives process flow scheme, in order to provide reference for the utilization of livestock and poultry manure recycling.
作者
孙伟
SUN Wei(Liaoning Agriculture Engineering Project Construction Service Center,Shengyang 110041,China)
出处
《农业科技与装备》
2018年第1期71-72,74,共3页
Agricultural Science & Technology and Equipment
关键词
畜禽粪污
模式
生态环境
污染
livestock and poltry manure
model
eclolgical environment
pollution
