First, landing
1, properly increase the humidity, humidity control in 70 to 80%.
2, appropriate to reduce the temperature, temperature control in 37.1 ~ 37.2 °C.
3. Manually move the eggs from the hatching tray to the hatching tray when the tray is dropped. The room temperature should be kept at 25°C during the operation. The movement should be fast. The eggs of each hatching machine must be completed within 30-40 minutes. The time is too long. Unfavorable embryo development.
Second, chicks hatch:
The chicks hatched in 20.5 days and hatched in large numbers. The hatching of the whole batch can be carried out as soon as the hatchlings are hatched 2 times; hatching eggs are hatched every 4 to 6 hours due to hatching. During operation, young chickens with bad absorption of umbilical cord and hairiness should be temporarily left out of the hatchery. Increase the temperature of the hatching machine by 0.5 to 1°C, and chickens will be hatched after 21.5 days as weak eggs.
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