洱海周边地区奶牛粪便的调查研究  

Investigation of the Dairy Manure Surrounding Erhai Area

作　　者：李珍贵[1] 杨力权[1] 

机构地区：[1]大理学院农学与生物科学学院,云南大理671000

出　　处：《楚雄师范学院学报》2011年第3期70-72,共3页Journal of Chuxiong Normal University

摘　　要：本文对洱海周边地区的奶牛粪便进行了污染状况调查,并对其化学成分进行了分析,提出不经过无害化处理,奶牛粪污严重影响了其自身的可持续发展,粪污处理迫在眉睫。In this paper,the dairy manure pollution situation in surrounding region of Erhai had been investigated,and its chemical composition also had been analyzed.The authors point out that it is urgent to deal with the pollution of cow manure,and it had seriously affected the sustainable development of its own.

关 键 词：奶牛 牛粪 污染 可持续发展 

分 类 号：G613.5[文化科学—学前教育学]