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本文通过对齐齐哈尔市集中规模化畜禽养殖情况分析,指出畜禽粪便污染危害,产生原因,并提出防治对策。
This article analyzes the situation of concentrated large-scale livestock and poultry breeding in Qiqihar City, points out the pollution hazard of livestock and poultry manure, causes and puts forward prevention and control measures.