北方冬季肉牛舍环境控制技术的发展与应用  

Development and Application of Environmental Control Techniques for Winter Beef Cattle Housing in Northern Regions

作　　者：李胤知 赵贺 贺腾飞 易广 刘天旭 王汐琳 孙芳[3] 李建功 陈昭辉 LI Yinzhi;ZHAO He;HE Tengfei;YI Guang;LIU Tianxu;WANG Xilin;SUN Fang;LI Jiangong;CHEN Zhaohui(College of Animal Science and Technology,China Agricultural University,State Key Laboratory of Animal Nutrition,Beijing 100193,China;Boli County Modern Agricultural Industrial Park Ser-vice Center of Heilongjiang Province,Qitaihe 154500,China;Institute of Animal Husbandry,Hei-longjiang Academy of Agricultural Sciences,Harbin 150086,China)

机构地区：[1]中国农业大学动物科学技术学院,动物营养学国家重点实验室,北京100193 [2]黑龙江省勃利县现代农业产业园服务中心,七台河154500 [3]黑龙江省农业科学院畜牧研究所,哈尔滨150086

出　　处：《吉林农业大学学报》2023年第4期497-504,共8页Journal of Jilin Agricultural University

基　　金：国家重点研发计划项目(2022YFD1301104);国家肉牛牦牛产业技术体系项目(CARS-37);中国农业大学2115人才工程项目(1041-00109019)。

摘　　要：适宜的牛舍环境能够促进肉牛生长发育,保障肉牛健康福利,提高经济效益。牛舍内环境主要受到舍内温度、湿度、通风、光照和噪声的影响。我国北方冬季牛舍内外温差大,是制约北方地区肉牛养殖发展的主要原因之一,文章综述了我国北方肉牛舍中常用的保温供暖技术、通风技术、照明技术、光伏技术以及智慧环控技术,旨在为北方地区的肉牛养殖提供参考。A suitable barn environment can promote the growth and development of beef cattle,ensure their health and welfare,and improve economic efficiency.The indoor environment of the barn is mainly influenced by factors such as temperature,humidity,ventilation,lighting and noise.In northern regions of China,the large temperature difference between the inside and outside of barns during winter is one of the main factors limiting the development of beef cattle farming.This article provides an overview of commonly used insulation and heating techniques,ventilation techniques,lighting techniques,photovoltaic technologies,and smart environmental control technologies in beef cattle barns in northern China,aiming to provide reference for beef cattle farming in the northern region.

关 键 词：肉牛 冬季 环境控制技术 保温供暖 通风 北方地区 

分 类 号：S26[农业科学—农业水土工程]