寒冷季节半开放式蛋鸡舍内环境参数监测与分析  

Monitoring and analysis of the environmental parameters in the semi-open laying house during the cold season

作　　者：吴鹏威[1] 陈辉[1] 高杨[1] 黄仁录[1] 

机构地区：[1]河北农业大学,河北保定071000

出　　处：《黑龙江畜牧兽医》2013年第12期63-66,共4页Heilongjiang Animal Science And veterinary Medicine

基　　金：国家蛋鸡体系项目(CARS-41-k18)

摘　　要：为了研究寒冷季节半开放式蛋鸡舍内环境参数的变化情况,试验利用环境检测箱监测了半开放式蛋鸡舍内外温度、湿度、光照强度和舍内CO2、NH3浓度的连续变化情况。结果表明:寒冷季节半开放式蛋鸡舍内温度、湿度变化都较为平稳,舍内昼夜温差不大;舍内光照受外界光照的影响较大,人工补光阶段光照强度较为适宜;NH3浓度在规定范围内,舍内CO2浓度较高。To study the changes of the environmental parameters in the semi - open laying house during the cold season, an environmental tes- ting box was used to monitor inside and outside temperature and humidity, light and the continuous changes in indoor CO2 and NH3 concentra- tions in the semi - open laying house. The results showed that the changes in temperature and humidity in the semi - open laying house were relatively stable during the cold season, and there were small changes in temperature difference between day and night. The indoor light was more influenced by the external light, and the light intensity was more appropriate during artificial light. NH3 concentration was within the spec- ified range, and the indoor CO2 concentration was higher.

关 键 词：半开放式蛋鸡舍 环境参数 环境控制 

分 类 号：S812.9[农业科学—草业科学]