规模化畜禽养殖粪污综合利用与处理技术模式

Technical Model of Comprehensive Utilization and Treatment of Manure in Large-scale Livestock and Poultry Breeding

自养殖业规模化发展以来,畜禽养殖密度与养殖数量不断增加,以满足市场对畜禽肉制品的需求量。然而发展和影响往往是同时存在的,随着畜禽粪污排出量的与日俱增,对生态环境也造成不可逆的影响。抓好粪污治理与利用工作,这不仅关系到畜产品质量问题,还与改善并优化居民生活环境有密切的联系。该文简要分析畜禽粪污的危害程度及资源化利用问题,并从节水控污、生态养殖、完善粪污处理设施、粪污多元化利用等几方面对粪污综合利用与治理展开详细论述。

Since the large-scale development of the breeding industry,the density and number of livestock and poultry breeding have been increasing to meet the market demand for livestock and poultry meat products.However,development and influence often exist at the same time.With the increasing discharge of livestock and poultry manure,it also causes irreversible impact on the ecological environment.It is not only related to the quality of livestock products,but also closely related to the improvement and optimization of residents'living environment.This paper briefly analyzes the harm degree and resource utilization of livestock and poultry manure,and discusses in detail the comprehensive utilization and treatment of manure from the aspects of water saving and pollution control,ecological breeding,improving manure treatment facilities,and diversified utilization of manure.