畜禽粪便污染和处理技术现状与发展趋势

Status and Trends of Treatment Techniques of the Dejecta of Domestic Animal and Poultry

论述了畜禽粪便对环境的污染,综述了畜禽粪便处理技术的现状。提出了今后畜禽粪便必将转向低成本、低能耗的生物无害化处理方法,特别是微生物发酵处理法将是农畜业科技工作者努力的方向。

Presented in this paper is an introduction about the status of environment pollution from dejecta of domestic and poultry. Some techniques of treatment of dejecta of domestic and poultry are reviewed. Low-cost and low-energy consumed and unpolluted treatment techniques on dejecta of domestic and poultry must be the research direction. Workers who study on Agriculture and animal husbandry should especially research for microbiological methods.