影响鸡舍氨气排放的主要因素  

Main Factors Influencing the Ammonia Emission of Poultry House

作　　者：李琴[1] 刘鹏[1] 刘中英[1] 安磊[1] 王美芝[1] 吴中红[1] LI Qin LIU Peng LIU Zhongying AN Lei WANG Meizhi WU Zhonghong(State Key Laboratory of Animal Nutrition,College of Animal Science and Technology, China Agricultural University,Beijing 100193)

机构地区：[1]中国农业大学动物科技学院,动物营养学国家重点实验室,北京100193

出　　处：《中国家禽》2017年第5期45-49,共5页China Poultry

基　　金：国家科技支撑计划项目(2014BAD08B08-3)

摘　　要：鸡舍是畜禽养殖业氨气排放的重要来源之一。近来,许多研究者对影响氨气排放的因素及减排技术进行了研究。影响氨气排放的因素包括动物(种类或生理阶段、日粮、密度及体重、动物活动等)、畜舍环境因素(温度、湿度及风速等)、粪便处理及饲养管理方式等。文章综述了影响鸡舍内氨气排放的主要影响因子,为生产中减少氨气污染,提高舍内鸡只健康及畜禽粪便利用价值等提供理论指导。The poultry house is one of the important sources of ammonia emissions in animal husbandry. In recent years,many researchers have studied the factors that affect the ammonia emission and the technology of reducing ammonia emissions. The main factors that affect the ammonia volatilization includes animals（types,physiological stage,diet,density and weight,animal activity,etc）,environmental factors（temperature,humidity and wind speed,etc）,manure and feeding management,etc. This paper summarized the various factors influencing the ammonia emissions,and provided theoretical guidance to reduce the pollution of ammonia and enhance the poultry health and the animal manure value in use.

关 键 词：氨气 鸡舍 粪便 日粮 

分 类 号：S831[农业科学—畜牧学]