| 肉牛舍温热环境对肉牛生理指标的影响 |
| |
| 引用本文： | 汪银锋,李素平,高腾云,付彤,李改英,田亚磊.肉牛舍温热环境对肉牛生理指标的影响[J].家畜生态,2009(3). |
| |
| 作者姓名： | 汪银锋 李素平 高腾云 付彤 李改英 田亚磊 |
| |
| 作者单位： | 河南农业大学牧医工程学院; |
| |
| 摘 要： | 肉牛舍的温热环境指标如温度、相对湿度、风速,对肉牛的健康和增重有重要的影响,而且也影响着饲料的采食量及利用率。为了解肉牛舍气温、相对湿度和风速对肉牛直肠温度和呼吸率的影响,对肉牛舍温热环境指标和肉牛的生理指标进行了测定、分析。结果表明:肉牛舍内、外的6个测点,在同一时刻,温度、相对湿度指标均无显著差异(P>0.05),牛舍内、外不同测定点通风效果存在差异;新型牛舍与河南省的气候条件相适应,在豫南地区甚至河南省都可以推行。
|
| 关 键 词： | 肉牛舍 温度 相对湿度 生理指标 |
The Thermal Environment Influence on the Physiology Target on Beef Cattle in Beef Cattle Cowshed |
| |
| WANG Yin-feng,LI Su-ping,GAO Teng-yun,FU Tong,LI Gai-ying,TIAN Ya-lei.The Thermal Environment Influence on the Physiology Target on Beef Cattle in Beef Cattle Cowshed[J].Ecology of Domestic Animal,2009(3). |
| |
| Authors: | WANG Yin-feng LI Su-ping GAO Teng-yun FU Tong LI Gai-ying TIAN Ya-lei |
| |
| Institution: | College of Animal Science and Veterinary Medicine;Henan Agricultural University;Zhengzhou 450002 |
| |
| Abstract: | The index of thermal environment in beef cattle cowshed like temperature,the relative humidity,the wind speed,have the important influence on weight gain and health,moreover also affects the appetite of feed to the pick and the use factor.In order to understand that what the influence of temperature,the relative humidity and the wind speed of beef cattle cowshed to the rectal temperature and breathing rate of beef cattle,the determination,analysis of hot environmental index and beef cattle's physiological t... |
| |
| Keywords: | beef cattle cowshed temperature Relative humidity Physiological target |
| 本文献已被 CNKI 等数据库收录！ |
|
