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Egg candling in the hatching process
2013-07-22 18:21:17
 

In the hatching process, generally the chicken eggs are often processed with 3 times of egg candling.

On the fifth day of the hatching, the egg candling is conducted to check whether there is infertile eggs, weak sperm eggs, 

and dead sperm eggs.

The description of the first candling: the embryo and the stretching yolk sac blood vessel are like spider, commonly known 

as tiny spider, and the blood vessel stretches around 1/3 of the eggs.

The second egg candling is conducted on the fifteenth day of the hatching, to check whether there is seal on the eggs, 

get rid of the dead sperm egg, and according to the development state, the time and temperature will be confirmed.

How to conduct egg candling:

The third time of egg candling is conducted on the 18th days in the hatching, to get rid of the dead sperm egg, calculate 

the result of the hatching.

In the hatching process, generally the chicken eggs are often processed with 3 times of egg candling.
 
On the fifth day of the hatching, the egg candling is conducted to check whether there is infertile eggs, weak sperm eggs, and dead sperm eggs.
 
The description of the first candling: the embryo and the stretching yolk sac blood vessel are like spider, commonly known as tiny spider, and the blood vessel stretches around 1/3 of the eggs.
 
The second egg candling is conducted on the fifteenth day of the hatching, to check whether there is seal on the eggs, get rid of the dead sperm egg, and according to the development state, the time and temperature will be confirmed.
 
How to conduct egg candling:
 
The third time of egg candling is conducted on the 18th days in the hatching, to get rid of the dead sperm egg, calculate the result of the hatching.
 
On the fifth day of the hatching, the egg candling is conducted to check whether there is infertile eggs, weak sperm eggs, and dead sperm eggs.
The description of the first candling: the embryo and the stretching yolk sac blood vessel are like spider, commonly known as tiny spider, and the blood vessel stretches around 1/3 of the eggs.
The second egg candling is conducted on the fifteenth day of the hatching, to check whether there is seal on the eggs, get rid of the dead sperm egg, and according to the development state, the time and temperature will be confirmed.
How to conduct egg candling:
The third time of egg candling is conducted on the 18th days in the hatching, to get rid of the dead sperm egg, calculate the result of the hatching.

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