摘要
以１９９１年为基准，对上海市郊大中型畜禽场的具体数量、分布地点、畜禽饲养量和粪便处理利用及流失污染现状等进行了详尽调查与分析。结果表明：上海市郊７２９家大中型畜禽场布局不尽合理，粪尿处理利用方式落后，流失比重大，９２％的畜禽场周围环境遭受了不同程度的粪便污染。
Based on data in 1991, the exact number and distribution of large and medium-scale livestock farms in Shanghai suburbs,the amounts of domestic animals raised there,and their current situation of animal feces treatment,utilization and loss were investigated and studied. The results showed that the unreasonable distribution of large and medium-scale livestock farms and the backward methods of animal feces treatment and utilization brought about loss of a great percent of animal feces, and so 92% of livestock farms had the environment polluted in varying degrees.
出处
《上海农业学报》
CSCD
1994年第A00期12-16,共5页
Acta Agriculturae Shanghai
关键词
畜禽粪便
粪便处理
利用
环境污染
Livestock farm
Distribution
Animal feces
Treatment and utilization
Animal feces loss
Pollution by animal feces
