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Key points for spring chick hatching technology
[Humidity] Maintain the indoor relative humidity of 60% to 65%; the relative humidity of the incubator is 55% to 60%; the relative humidity of the hatcher is 65% to 70%. [Temperature] Incubation room and incubation room temperature is kept at about 25°C; egg surface temperature is maintained at about 39°C in the early stage of incubation; 37.5°C is maintained at 38°C in the late stage of incubation; and hatcher temperature is generally controlled between 36°C and 37°C. should. [turning the egg] In order to keep the eggs heated evenly and maintain the normal embryonic development, turn the eggs on time. When the fire pit hatches, the eggs can be turned once every 4 hours. The machine is hatched and turned every 2 hours. The angle of turning eggs is 90 degrees. ã€Cool egg】 After hatching for 12 to 13 days, it is necessary to cool eggs twice a day, so that the heat generated by the fetus inside the eggs can be emitted in time to prevent “natural†death. The temperature of cool egg should be controlled at about 36°C, that is, when it is connected with human skin, it can be warm and not cool. [Ventilation] While maintaining normal temperature and humidity, pay attention to frequent ventilation and keep the air in the room or incubator fresh.