1, temperature. The temperature of the brooders is controlled at 33-35°C in the first week, and is reduced by 1-2°C per week thereafter. The eighth week can be maintained at 18-20°C. During the brooding process, the temperature should be adjusted flexibly according to the performance and status of the chicks, and the temperature can be defrosted after 8 weeks of age.
2, humidity. Before brooding 10 days, the humidity in the brooding house should be maintained at about 63%. Humidity is too low to increase the humidity by placing evaporating water trays on coal stoves in brooding houses. After 10 days of brooding, the amount of respiration and excretion of the chicks increased, and the brooding house began to become wet. Attention should be paid to proper ventilation, timely removal of excrement and replacement of litter, in order to reduce the humidity inside the house.
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