Temperature and humidity are the most important conditions in hatching and play a decisive role in hatching rate and hatching rate. During hatching, suitable temperature in the plane incubator is 38.5°C～39.5°C, and the temperature in the incubator is 37°C～37.5°C. Machine temperature 37 °C, incubation room temperature 24 °C ~ 27 °C, the incubation temperature is high, the embryonic development is fast, but the young blue peacock physical weakness, if the temperature exceeds 42 °C, the embryo will die after 2 hours to 3 hours, the incubation temperature is high It will also prevent the normal absorption of the contents of the eggs. On the contrary, when the temperature is low, the growth of the embryos will be retarded, hatching will be delayed and the hatching rate will be reduced. If the temperature is lower than 24°C, it will all die after 30 hours.
When the whole batch of humidity is hatched, the principle of “high in both ends and low in the middle†should be mastered. In the initial stage of incubation, the relative humidity is 65% to 70% to prevent the excessive evaporation of moisture in the eggs. In the middle and later stages of incubation, the relative humidity is reduced to 55. %～60%: When the young blue peafowl breaks the shell and hatches, in order to prevent the villus from sticking to the egg membrane and cause gummy and hatching difficulties, the relative humidity can be increased to 65% to 75%. The full humidity and the carbon dioxide in the air help to hatch. During the incubation process, the humidity of the incubation should not be too high or too low. When the humidity is too high, add 45°C to 50°C water to the water tray. Sprinkle water on the indoor floor. When the humidity is too high, reduce the water tray or add less water. Also reduce water and increase indoor ventilation. The relative humidity in the hatchery and hatchery room is kept at about 75%.
Ventilation Ventilation The purpose of ventilation and ventilation is to make the environment in the hatchery fresh and to emit carbon dioxide, so as to ensure that there is sufficient oxygen for embryo growth and development. Oxygen is necessary for the development of the embryo. The oxygen requirement of the embryo is less in the early stage, more in the later stage, less in the winter, and more in the summer. 8 days before the incubation, the air changes twice a day, each time for 3 hours, and after 8 days without changing the humidity and humidity, it should be changed frequently. Gas, especially when there is a broken shell hatching, should continue to ventilate.
Turn the eggs in the first 7 days after hatching, turn the eggs once every half hour to 1 hour, then turn the eggs every 3 hours and flip the angle to 90 degrees. In order to make the embryos heat evenly to prevent the embryos from sticking to the shell. Put the eggs up and down, and align them with the eggs around the egg tray. Stop turning eggs after landing 4 days before hatching.