家畜生态学报2013，Vol.34Issue(6)：58-61,4.
不同类型商品肉鸡舍冬季环境指标调查
Survey on Main Environmental Indicators for Commercial Broiler Houses in Anhui Province in Winter
摘要
Abstract
To investigate the different types of environmental indicators of broiler houses in Anhui province in winter,three different types of broiler houses were selected and 6 broiler houses of each type were chosen according to the difference of the flock age.Main environmental indicators were detected from these chosen commercial broiler houses including temperature,humidity,ammonia,carbon dioxide,hydrogen sulfide,carbon monoxide,microbe,etc.This study analyzed the correlation between various environmental indicators and relationship with the house structure and flock age.The result shows that most of the environment of broiler houses did not meet the standard,the ammonia content,temperature and humidity,bacteria count seriously exceeded the standard,while carbon dioxide and carbon monoxide content slightly exceeded,moreover,the concentration of ammonia and bacteria count have significant connection with structure of the broiler houses,temperature,humidity and flock age(P＜0.05).In conclusion,the structure of broiler houses,ventilation and heating mode are the main factors for harmful gas content,temperature and humidity,and bacteria count in broiler houses.关键词
冬季/肉鸡舍/环境指标/通风Key words
winter/ broiler houses/ environmental indicators/ ventilation分类
农业科技引用本文复制引用
胡晓苗,张丹俊,赵瑞宏,戴银,潘孝成,周学利,侯宏艳,刘慧芳,朱传明..不同类型商品肉鸡舍冬季环境指标调查[J].家畜生态学报,2013,34(6):58-61,4.基金项目
安徽省现代农业肉禽产业发展资金项目 （）
国家现代农业产业技术体系项目(CARS-41) （CARS-41）
安徽省农科院科技创新团队项目(11C0404) （11C0404）
