The setting of broiler chicken is directly affect the infrastructure investment, operation management, production organization, labor productivity, economic benefits and environmental condition field region and epidemic prevention hygiene, so a reasonable houses setting is essential, have to follow the following principle. 1 Houses Setting According to the direction of the landlords and the ground of the broiler farm, the houses setting have to fllow the wind direction from the upper wind direction to the lower wind direction, and the terrain from high to low, the production area should arrange breeding sheds,and commodity sheds . The order of breeder sheds have to be first is pullets sheds, growing sheds and laying sheds. The hatchery plant have to keep a certain distance away from chicken houses, which can the enterance of production area. For the large scale chicken farm, the hatchery plant better located in a separate hatchery plant, the fence…