东北地区生猪养殖粪污资源化利用技术应用

Application of Pig Manure Resource Utilization Technology in Northeast China

随着国家生猪产业结构调整,东北粮食主产区成为我国生猪养殖产业转入的主要地区,区域规模养殖的快速发展,养殖污染问题也日趋突出,探索与研究适合地区特点的粪污资源化利用技术成为解决养殖污染的必然。文章通过对东北地区畜禽养殖粪污资源化利用优劣势的分析,结合东北地区粪污资源化利用现状,提出东北地区粪污资源化利用控制的关键点,集成与研发符合东北地区特点的粪污资源化利用工艺,为东北地区畜禽养殖粪污治理提供参考和指导。

Due to the industrial restructuring of the national pig breeding industry,the main grain-producing areas in Northeast China have become the main areas where the pig breeding industries have been moved in. With the rapid development of regional scaled breeding farm,the problem of pig breeding pollution has become increasingly prominent. Therefore,it is necessary to explore the utilization technology of fecal waste suitable for regional characteristics to solve the problem of breeding pollution. Based on the analysis of advantages and disadvantages of resource utilization of livestock and poultry manure in Northeast China,and considering its present situation in the area,the key points of waste resource utilization control in Northeast China were put forward,which were to integrate and develop the resource utilization technology of manure in accordance with the characteristics of northeast area of China.