鸡舍内有害气体超标是引起鸡呼吸道疾病的关键因素,作者就鸡舍内的主要有害气体种类及对鸡危害作一概述,并详细阐述了控制鸡舍内有害气体的技术措施.%The high level harmful gas in poultry house is the key factor that induces the respiratory systemic disease of poultry. We reviewed the kind of gas and the harm of which to poultry. Furthermore, we reviewed the measures that have been taken to control the gas.
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