我国不同地区肉牛舍夏季环境状况测定

Determination of Beef Cattle Housing Condition in Summer for Different Regions

对全国不同地区的8个肉牛场的牛舍夏季环境状况进行检测,测定了牛舍内外的温度和舍内的湿度、风速、照度以及CO2、NH3浓度。研究结果表明:我国北方牛舍环境状况较好,中原地区环境状况次之,基本能满足肉牛生长育肥的环境需求,南方牛舍环境存在高温高湿的问题,需采取适宜的防暑措施。

This article detected the housing condition of 8 beef cattle farms in different regions of China in summer.The environmental indicators determined were temperature,humidity,illumination,wind velocity and the concentration of CO2 and NH3.Results showed that the housing condition in north of China was better to meet the needs of beef cattle and the central plain areas was less better while the temperature and humidity in south of China were too high and needs some measures against hot temperature.