摘要
通过对三峡库区规模化养殖场粪污处理现状的调研,总结了规模化养殖场粪污利用方式,并分析了规模化养殖场的粪污对库区生态环境的危害。提出了适合于三峡库区规模化养殖场粪污资源化利用的技术模式,包括无公害食用菌环链方式、生态水产养殖方式和低碳林业方式,为解决畜禽养殖业规模化发展带来的环境污染问题提供了依据。
According to investigate the treatment status of dung of the largescale breeding farm in Three Gorges Reservoir Area, the utilization ways of dung and the damage on ecological environment of dung were summarized and analyzed. Resource utilization ways of dung of the large-scale breeding farm in Three Gorges Reservoir Area were pointed out, such as non-pollution edible fungi circulation ways, ecotogical aquaculture ways and low carbon forestry ways. The study provides a basis for solving the environmental pollution problems caused by development of livestock and poultry breeding.
出处
《农业灾害研究》
2012年第2期33-34,38,共3页
Journal of Agricultural Catastrophology
基金
重庆市科委重大项目(CSTC
2010AA1025)
基础科研项目"三峡库区规模化养殖场粪污资源化利用模式研究"
关键词
三峡库区
养殖场
粪污处理
资源化利用
Three Gorges Reservoir Area
Livestock farm
Dung treatment
Resource utilization
