How to hatch eggs at home?

According to the number of hatching eggs choose a cardboard box (or wooden box), the bottom of the box and the four walls of the paper lake tight, the bottom of the box and around the perimeter of the half-inch-thick cotton, will be selected to put the eggs into the box for hatching.

Specific methods are as follows:

1, overbred chickens laid eggs, put under the light can see a black spot, you can hatch chicks.

2, when hatching chicks, the temperature is important, at 37-39 degrees Celsius.

3, double yolk eggs can not hatch chicks, due to insufficient supply of oxygen, resulting in small life suffocation and death in the middle.

4. A hen can hatch about 30 eggs at a time and it takes 21 days.

5. In captive farming, intact freshly fertilized eggs can be hatched through an incubator.

Precautions:

1. The eggs should be turned over 6-8 times every day. This is done to change the orientation of the embryo, prevent adhesion and promote amniotic membrane movement. Egg turning angle to horizontal position forward and backward 15 degrees each is appropriate. Generally to 18 days to stop turning eggs.

2, must ensure that the temperature is close to the standard temperature above, appropriate humidity can make the embryo in the early stage of incubation heat well; out of the chick appropriate humidity can make the shell texture brittle. Specific operation, you can put a few more cups of water near the egg incubator is good.