1. Chickens enter the brooding room, with 50 chickens per square meter in the first week, and they are divided into one group, and fresh and clean dry straw is spread on the elastic plastic net or bamboo woven net. The thickness of the grass should be such that the feces of the chicken can fall to the ground through its cracks. In the second week, 40 birds per square meter, the grass was removed, and the chicken manure fell directly to the ground through the net. 30 per square meter in the third week, and then 10.

2, according to the age, strength, size, male and female groups to feed chicks.

3. The temperature of the henhouse is 32℃ in the first week, then it drops by 2.5℃ every week, and it falls off when it reaches the natural temperature of 2 1℃.

4. Adopt 1 hour illumination and 4-hour periodic intermittent illumination in darkness for 3 hours, so that chickens can have proper activities and rest, promote the growth of native chickens, improve feed utilization rate and save electricity. The light intensity refers to the light intensity of the daylight window during the day.

Chickens can only eat grass when they are 25 days old, which is one of the important factors to ensure high survival rate.

Extended data

Types of native chickens

Stupid chicken

Gushi native chicken is an excellent local variety in China, which belongs to both meat and eggs, and is one of the national key protected livestock and poultry varieties. Gushi chicken has tender meat, delicious meat and mellow soup, which is a traditional nourishing product.

Gushi chicken, naturally free-range, freely eats grass and insects. The fresh eggs they produce are commonly known as "stupid eggs", which have the characteristics of thick eggshell, storage and transportation resistance, thick egg white, deep yolk, rich nutrition, unique flavor, no pollution and no drug residue.

As early as the Ming and Qing dynasties, it was listed as a palace tribute, and it was exported to Hong Kong, Macao and Southeast Asia in the 1950s. In 1960s and 1970s, it was designated as a special commodity for Beijing, Tianjin and Shanghai, and was praised as "the king of China native chicken" and "the ace egg". Gushi Chicken's "Gushi Chicken" and "Idiot" have obtained the national "green food" certification and "origin mark" registration, and the products sell well in more than 20 provinces, cities and districts across the country.

Yidao local vegetable chicken

Chicken meat is tender, delicious, suitable for a variety of cooking methods, nutritious and nourishing. After 150 days of pure stocking, native chickens leave their nests in the mountains at dawn every day to eat herbal insects, supplemented by ecological rice. Nutrient-rich, cockfighting among native chickens.

Reference source Baidu Encyclopedia-Chicken

Baidu encyclopedia-Xiushan chicken