西藏规模化养殖场污染治理存在的问题及对策

Problems and Countermeasures of Pollution and Treatment in Large-Scale Farms in Tibet

阐述了西藏畜禽养殖场的主要污染物及其对土壤、水源及畜禽的影响,分析了畜禽养殖场标准化程度不高、畜禽污染物处理设施不足和环境保护意识薄弱等导致环境污染的因素,提出了推广生态养殖模式、完善污染物处理设施、改善畜禽日粮构成、使用无抗饲料、微生物处理粪污、生物消毒剂使用及加强立法宣传等具体举措,为助推畜牧业绿色、循环、可持续发展提供了一定的参考依据。

The article mainly discusses the main pollutants in livestock farms and their impacts on soil,water sources and livestock and poultry.This article analyzes the factors that lead to environmental pollution,such as the low standardization of livestock and poultry farms,the lack of livestock and poultry pollutant treatment facilities,and the weak awareness of environmental protection.Some specific measures were put forward,such as pro⁃moting ecological breeding mode,improving pollutant treatment facilities,improving the diet composition of livestock and poultry,using non-resis⁃tant feed,microbial treatment of fecal pollution,using biological disinfectants and strengthening legislative publicity,which provides certain refer⁃ence for promoting green,circular and sustainable development of animal husbandry.