Temperature has a significant effect on egg production, egg weight, egg quality, and feed conversion efficiency. The most suitable temperature for laying hens is 13～23°C, of ​​which the highest egg production rate is at 13-16°C, and the best feed conversion effect is 16～22°C. Due to the large temperature difference during autumn and winter, it is very important to maintain a stable temperature in the house. In the autumn, as long as the door and window of the chicken house are closed, the temperature of the chicken house can be adjusted. However, in the winter, if the temperature drops sharply below 5°C, the egg production will drop sharply and the feed consumption will increase significantly. At this time, we must do a good job of keeping the cold warm.
To prevent the spread of heat in the house, the doors and windows of the house can be sealed to make the egg production warm. And to reduce the heat of chicken body divergence, to prevent chicken feathers get wet, water leaks in drinking fountains and sinks, and cold wind hit chicken body. The cold wind in the sheds may come from cracks in doors, windows, and wall joints, and windshields should be added to prevent cold winds from blowing directly onto the birds.
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