layer chicken cage management

layer chicken cage management：

First, ventilation is better. The density of chickens in cages is high, and the body temperature of chickens is high, and the metabolism is strong. At the same time, the higher the temperature, the more water the chickens exhale, and the relative humidity of the water in the house. Big. To this end, it is necessary to install a better exhaust device to ensure fresh air and proper relative humidity;

The second is to maintain the weight during the laying period. The amount of activity in caged chickens is small, and the body weight tends to increase during laying. However, in the hot weather, the appetite is low, and the idea should be to let the chickens eat. Keep the weight of the laying hens. If the body weight is significantly higher than the standard of this breed, it should be limited in some way during the laying stage. If the weight is reduced, it means that the feeding is insufficient, and the feeding amount should be increased;

The third is timely break. The chickens were broken at 6-8 days of age. Broken mites can prevent cockroaches and save feed;

Fourth, the temperature should be moderate. The suitable temperature for laying hens is 8--280C. It is necessary to do a good job of preventing heatstroke and cooling, and keeping warm and cold;

The fifth is reasonable lighting. Artificial lighting should be carried out so that the laying hens have 16 hours a day (natural light plus illumination). The time for turning on and off the lights for artificially assisted illumination should be fixed to keep the light stable. Otherwise, the eggs will be reduced.