本文研究了春季蛋鸡舍空气环境因素对伊莎蛋鸡生产性能的影响。
The effect of environmental air factor in the laying house on the productivity of layers in spring was studied in this paper.
选取尺寸、样式和饲养密度等完全相同的两栋蛋鸡舍作对比试验，两栋鸡舍通风采用自动控制装置。
The comparative trials were carried out in two henhouses with same poultry density, same ventilation and temperature controlling system.
利用该程序，除了可以求出任何时刻的蛋鸡舍夏季通风量外，还可以用来帮助选择鸡舍的方位，建筑材料及某些结构尺寸。
Except for the calculation for ventilation, the computer program can be used for the design of azimuth, some dimensions and materials of layer house.
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