奶牛粪便污染对呼和浩特地区农田的影响

近年来，随着经济发展和人民生活水平提高，消费结构发生了明显变化，奶牛养殖业获得了巨大发展，成为呼和浩特地区农业发展、农民增收的重要支柱产业。但是由于奶牛养殖场主要分布在城郊周围，随着城市化进程加快，对周围环境造成了严重污染。本文调查研究了呼和浩特地区奶牛粪便的污染情况．并从当地农田负荷角度分析了粪便污染的危害，提出要加强奶牛粪便的综合治理。

Cow Manure Pollution on Farmland of Hohhot

Huhhot is the capital town of Inner Mongolia Autonomous Region.Resently,the consumptive structures changed rapidly owing to economic development and improvement of living comtitions. As a result, cow breeding developed very quickly and became a pillar industry in rural economy. But with increased urbanization, many cow breeding farms, used to be in suburb, were surrounding by towns and became contaminative sources without decontaminating function from croplands. This paper studies the Hohhot area fecal pollution in cow breeding and poultry, and analysis of faecal pollution hazards, We need to strengthen the comprehensive management of livestock and poultry manure to develop animal husbandry.