Creat a right conditiion for chickens
① Develop a reasonable temperature program depending on historical experience and the season.
②Through the felling and apparent temperature of chickens, farmers need to show flexibility to temperature changing of the chicken house.
③Adequate ventilation can get achieved by adjustment in exhausting when there is a difference between the temperature inside the house and outside.

Creat a stable environment for chickens
①Minimize the temperature range during a day leading to stability.
②Stablize the ventilation and temperature in the farm by interval ventilation which relies on time or temperature control.
③Make sure the stability at the moment when the fan is open or closed.

3.Creat a uniform environment for chickens
①Promise an airtight chicken farm with low thermal conductivity.
②Maintain a even wind speed in all the position of the henhouse to avoid air cooling effect.







