中国畜牧杂志2017，Vol.53Issue(9)：144-148,5.DOI:10.19556/j.0258-7033.2017-09-144
延边地区畜禽粪便污染现状及产沼气潜力分析
Analysis of Pollution Status and Biogas Utilization Potential of Livestock and Poultry Excrements in Yanbian Area
摘要
Abstract
In order to make clear the discharged amount,pollution status,and biogas utilization potential of the livestock and poultry excrements resources in Yanbian Area.and selection of related parameters and basic data.For counties (cities) of the livestock and poultry pig fecal equivalent excrements and early-warning values of arable land for livestock and poultry manure,and biogas utilization potential of the livestock and poultry excrements resources of Yanbian Area in 2009-2015 were estimated.As a result,the Yanbian area between 2009 and 2015 pig equivalent of livestock and poultry manure production and livestock and poultry manure plow load warning.The value of the livestock and poultry pig fecal equivalent excrements and early-warning values of arable land for livestock and poultry manure changed were increased after decreased first and then slowly increase trend,the maximum and minimum appeared in 2010 and 2011,respectively.It is the biggest that the biogas utilization potential of the livestock and poultry excrements resources in Dunhua city,2009-2015 total biogas production capacity of 393.01× 106 m3,Wangqing county is relatively high in the counties (cities) of Yanbian Area,total biogas production capacity of 205.60× 106 m3.关键词
畜禽粪便/耕地负荷/预警值/产沼气潜力Key words
US dairy farms/Scale benefit/Milk production/Cost benefit分类
农业科技引用本文复制引用
王延吉,赵静,王颖,金明姬..延边地区畜禽粪便污染现状及产沼气潜力分析[J].中国畜牧杂志,2017,53(9):144-148,5.基金项目
吉林省教育厅“十二五”科学技术研究项目(吉教科合字[2015]第35号) （吉教科合字[2015]第35号）
