集约化奶牛场污水磷污染指数的测定  

Determination of Sewage Phosphorus Pollution Indexes in Intensive Cow Farm in Four Seasons

作　　者：王会群[1] 高腾云[1] 傅彤[1] 李改英[1] 刘博[1] 

机构地区：[1]河南农业大学牧医工程学院,河南郑州450002

出　　处：《山东农业科学》2010年第8期101-103,共3页Shandong Agricultural Sciences

基　　金：国家污染源普查科技专项"河南省畜禽养殖业污染源排污系数测定"(WX-X-07-10)

摘　　要：采集集约化奶牛场四季节污水样进行磷含量测定,计算出奶牛场污水磷污染指数,并对四季节间磷污染指数差异进行比较分析。结果显示,四季节奶牛场污水磷含量春季最高,冬季最低,污水磷污染指数呈现与其相同的变化规律。Through the determination of the phosphorus contents of sewage samples from the intensive cow farms,the sewage phosphorus pollution indexes of four seasons were calculated and their differences were analyzed.The results showed that the sewage phosphorus content was the highest in spring and the lowest in winter,the same was the sewage phosphorus pollution index.

关 键 词：集约化奶牛场 污染指数 污水磷 

分 类 号：S823.914.6[农业科学—畜牧学]