畜禽粪污资源化利用存在的问题和改进措施

Existing Problems and Improvement Measures in Resource Utilization of Livestock and Poultry Manure

近年来随着畜禽养殖增长式的发展和社会需求,大规模集约化养殖成了养殖业的主流模式,散养户越来越少,而规模化养殖会产生大批量粪污,畜禽粪污处理成为了一大难题,也是环境污染的一大来源。养殖企业也各尽所能,采用不同的办法来处理大批量产生的畜禽粪污,但在粪污资源化再利用的操作过程中仍然存在许多不足之处,存在缺少整体规划、环境保护意识较薄弱、农牧分离情况严重、政府支持力度不够、投资力度小等问题。文章就粪污资源再处理、再利用过程中存在的问题及改进措施进行论述,以期为粪污资源再利用提供理论支撑。

In recent years,with the increasing development of livestock and poultry breeding and social demand,large-scale intensive breeding has become the mainstream mode of the breeding industry.Livestock and poultry manure treatment has become a major problem and a major source of environmental pollution.Breeding companies are also doing their best and adopting different methods to deal with large quantities of livestock and poultry manure,but there are still many shortcomings in the process of reusing manure as a resource,and there is lacking of overall planning and environmental protection awareness.Weakness,serious separation of agriculture and animal husbandry,insufficient government support,and low investment.The problems and improvement measures in the process of reprocessing and reuse of manure resources were discussed,in order to provide theoretical support for the reuse of manure resources.