Four points for chick hatching

Preheating of hatching eggs

Transfer the eggs laid in the air-conditioned room to the 22℃～25℃ (71.6℉～77℉)room to preheating for 6～8 hours.

Control the Temperature

Temperature is the primary condition for the development of chick embryos. The temperature should be stable during incubation, prevents sudden changes. The chicken hatching period is 21 days: 1 to 6 days incubation temperature is 38.5℃ (101.3℉), 7 to 14 days is 38℃ (100.4℉), 15 for 18 days is 37.8℃ (100.04℉), 19 to 21 days is 37.4℃ (99.32℉).

Control the Humidity

Control the humidity, the embryos are evenly heated during the initial hatching period. In the middle and late period, it is conducive to heat dissipation and peck shell hatching. In general, relative humidity: 1 to 7 days is 60%～70%, 8 to 16 days is 50%～55%, after 17 days is 65%～70%.

To better control the temperature and the humidity, maybe you need a incubator.

Ventilation and air exchange

The chicken embryos development must continue to exchange gas with the outside world, especially in the late period of hatching. The embryos start lung breathing, Increased oxygen demand, Increased carbon dioxide emissions, At this time should increase ventilation, Keep the air fresh.

Victoria

M：+86 180 3242 2809

E：victoria@chinachickencage.com / victoria@qunkunmetal.com

W: www.chinachickencage.com

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