Humidity When hatching, the following points should be considered when controlling the humidity. Different embryo ages,
the required humidity different. 1-16 days of embryonic age humidity maintained at 53%-57%;
16-18 days of embryonic age to promote allantoic For the discharge of liquid and the absorption of protein,
the humidity should be reduced to 50% to 55%; the embryo age should be 1 Increase the humidity inside the machine to 65%-70%.
During the peak period of pecking and hatching of large numbers of embryos, the Humidity automatically rises above 75%,
which is also normal. The humidity in the incubator has a direct impact on the humidity in the machine, and it should generally be kept above 50%.
Especially when hatching in arid regions of the Northwest Pay attention to the supply of humidity.
Humidity not only affects embryonic material metabolism, but also affects chick feather growth.
When the incubation humidity is low, the hatched chicks have short down and small body weight.
To increase the humidity inside the machine, it is possible to appropriately reduce the exhaust port or reduce the speed of the fan without affecting the temperature and ventilation;
the drip method is used for humidification, that is, a sack is hung on the wall of the incubator, and a bucket is placed on the top of the incubator.
The inner thin rubber tube continuously fills the sack with water, and the humidity inside the machine can be controlled by adjusting the number of water droplets;
an electric kettle is placed at the air inlet outside the machine to continuously input hot steam into the machine.
There are many more conditions, see the next article.
Post time: Jun-06-2022