八层层叠式笼养蛋鸡舍夏季环境质量参数测定与相关性分析  

Measurement of Environmental Quality Parameters and its Correlation Analysis of Layer House with Eight Overlap Tiers Cages in Summer

作　　者：杨选将 刘盛南[1] 詹凯[1] 李俊营[1] 刘伟[1] 李淼[3] 李华龙[3] 王双 

机构地区：[1]安徽省农业科学院畜牧兽医研究所,安徽合肥230031 [2]安徽农业大学动物科技学院,安徽合肥230036 [3]中国科学院合肥物质科学研究院,安徽合肥230031 [4]安徽圣迪乐村生态食品有限公司,安徽铜陵244131

出　　处：《中国家禽》2015年第10期26-29,共4页China Poultry

基　　金：现代农业产业技术体系建设专项资金(CARS-41-K19;CARS-41-S22);安徽省农业科学院学科建设项目(15A0412)

摘　　要：对八层层叠式笼养蛋鸡舍环境质量参数进行测定,分析不同位置的参数差异。结果表明:从鸡舍湿帘端至风机端温度、CO2浓度、风速和PM10数值逐渐增大,相对湿度呈递减趋势。随着笼层的递增,CO2浓度和PM10浓度测定值逐渐变大;风速呈逐渐减小的趋势;各层笼温度分布较均匀;上层的相对湿度显著高于下层;不同笼层温度与相对湿度呈显著负相关,温度与CO2、风速、PM10呈显著正相关;CO2与风速、PM10呈显著正相关,风速与PM10显著正相关。The indoor environmental quality parameters（temperature,relative humidity,concentration of CO2 velocity,PM10 and light intensity）of layer house with eight overlap tiers cages were investigated,and the correlation among these environmental parameters were analyzed. The results showed that temperature,concentration of CO2,velocity and PM10 became greater along with the distance from the damp curtain to fan side,however,the relative humidity showed the trend of decreasing. The concentration of CO2 and PM10 increased gradually with the cages increased. The velocity decreased gradually along with the increasing height of cages. The temperature was generally similar in the layer house.The value of relative humidity of upper part was higher than that of lower part. The temperature and relative humidity was significantly negative correlated in the different layer houses. There were significantly positive correlation between CO2,velocity and PM10. The relative humidity,velocity and PM10 showed significantly negative correlation with CO2 concentration. The concentration of CO2 and velocity and PM10 were significantly positive correlated,velocity and PM10 were significantly positive correlated.

关 键 词：八层层叠式笼养 环境参数 相关性 

分 类 号：S831.4[农业科学—畜牧学]