How to prevent chicken plague

For laying hens, the darker the yolk, the easier it may be considered as a good egg by consumers in the market. So, what methods should chicken farmers use to add color to egg yolk? It's actually quite simple. You just need to add some Chili powder and pine needle powder to the chicken's diet. If the content is below 0.3%, the pine needle leaves are about 5%.

2, chicks to distinguish between male and female:

How does a chicken tell a male from a female? If you don't know this, you will make a joke. Here is a simple way to teach you: you just need to pull the wings of the chicken and look at the feathers under the wings. If the length is different, it is usually a hen. If the length is basically the same, it is usually a rooster. The accuracy of this method is over 90%.

3. Prevention of chicken plague:

Chicken plague is a very serious infectious chicken disease. Its scientific name is Newcastle disease, commonly known as Asian chicken plague. If chickens are not well prevented from chicken plague, once they get sick, the consequences are often very serious. Chicken farmers should be immunized with chicken plague vaccine at the age of 10 to 14, 70 and 120. If immunization is needed, the protection rate can generally reach 100%.

4. Hatch more hens:

If you are a laying hen, then the hen is precious, because it is the core production tool. Chicken breeders must hatch hens. Usually, eggs with delicate surface and short oval shape are mostly hens. The eggs with rough surfaces that can't tell the head from the tail are mostly cocks.