Temperature: Within 23 hours after incubation, confirm the temperature and humidity every half hour to ensure stability. The temperature fluctuation should not exceed 0.5 degrees. During incubation, constant temperature incubation or variable temperature incubation can be used.

The temperature of constant temperature incubation is maintained at 37.8 degrees from the beginning to the end of incubation, and the humidity is between 60-65%; the temperature in the early stage of variable temperature incubation is high and the temperature in the later stage is low.

The temperature is 38.3 degrees and the humidity is 65% for 1-3 days after hatching; the temperature is 38.0 degrees and the humidity is 60% for 4-7 days; the temperature is 37.8 degrees and the humidity is 60 for 8-19 days. %; The temperature is 37.6 degrees for 20-25 days, and the temperature can be adjusted higher before and after hatching.