北方冬季牛舍环境对肉牛生产影响的研究分析

Analysis of Effects of Environmental on Beef Cattle Feeding in Northen in Winter

中文关键词: 肉牛  牛舍结构  环境质量  有害气体  健康养殖

英文关键词: beef cattle, beef cattle house structure, environmental quality, harmful gases, healthy feeding

中文摘要:

      随着养殖工艺及机械设备领域技术不断进步，肉牛养殖集约化程度也不断提高，但北方寒区冬季牛舍保温与环境质量间的矛盾仍然存在，也是制约北方寒区肉牛业发展的因素之一。开展牛舍结构及舍内环境质量间关系的研究，对降低肉牛饲养成本和提高生产力有重要作用。本文将北方常用的牛舍类型及冬季舍内环境质量做简单介绍，并将环境温湿度、有害气体、光照对肉牛生理和生长性能的影响进行了综述。旨在为养殖户和同领域研究者探究北方寒区肉牛健康养殖提供参考和建议。

英文摘要:

      With the development of feeding technology and mechanical manufacture fields, the intensive of beef cattle increased continuously, but the contradiction between beef cattle house insulation and environmental quality is a real problem, and it is also one of the factors restricting the development of beef cattle industry in northern in winter. Research on the relationship between the structure of the beef cattle house and the environmental quality, and play an important role for beef cattle in reducing the cost and increased production potential. This paper introduced the types and environmental of beef cattle house for understanding the effects of temperature, humidity, harmful gases, and light of environmental on beef cattle physiology and growth performance. It aimed to provide references and advices for others to explore the healthy feeding of beef cattle