People s requirements for chicken are also getting higher and higher, what are the good breeds of he

Wenchang chicken. Wenchang chicken is suitable for coconut chicken, and the chicken tastes like a tooth bomb, which is very popular with the public, and it is also a meat that many people like.

The varieties of excellent hemp chicken are, Qingyuan hemp chicken, green foot hemp chicken, silver fragrant hemp chicken, Luohe hemp chicken, Chongren hemp chicken, Huaibei hemp chicken.

Qingyuan hemp chicken, green foot hemp chicken, silver fragrant hemp chicken, Luohe hemp chicken, Chongren hemp chicken, these are all very good varieties.

The differences between hemp chicken and ordinary chicken are as follows:

1. Ma chicken is a kind of ordinary chicken, and it is necessary to distinguish it, and the difference between Ma chicken and ordinary chicken imitation orange is mainly reflected in the appearance. The body size of the hemp chicken is small, the forequarters are compact, the hindquarters are round, the head and feet are thin, the feet are short and yellow, the hen has small black spots on the dorsal feathers, the head of the ordinary chicken is relatively small, the comb is also small, the color is ruddy, the feathers are long, and the whole body is covered very full, which is generally used to eat chicken or chicken to prepare the eggs.

2. The trace element selenium content of hemp chicken is more than twice that of ordinary broilers, which is higher than that of ordinary broilers, and the content of omega-3 unsaturated fatty acids and phospholipids is also higher than that of ordinary broilers. Stewed soup with sesame chicken, rich in nutrients, delicious soup, is the most beautiful dish to nourish and replenish, and the meat is easy to absorb.

3. The origin of the name of the hemp chicken is determined by its appearance characteristics, and the dorsal feathers of its hen have small black spots. Ma chicken is famous for its small size, developed subcutaneous and intermuscular fat, thin skin and soft bones, and is known as one of the small broiler chickens exported from live chickens in China.

How to raise hemp chicken:

1. Preparation before brooding The brooding house must be thoroughly washed and disinfected according to the procedure 2 weeks in advance. Preheat the brooding house 1 2 days before entering the brood, and check whether the brooder and room temperature reach the standard temperature.

2. Drinking water and eating Drinking water first and then eating, adding 5% glucose and antibiotics, electrolytes and multi-vitamins to drinking water has a good effect. 2 3 hours after drinking, about 2 5 chicks are ready to feed when they show signs of foraging.

3. Temperature and humidity The temperature of each stage of the chick should be gradually changed, and the temperature of the chick should not be reduced by more than 1 within 3 days.

4. The ideal density of breeding density is 25 square meters at the age of 0 2 weeks, and 15 square meters at the age of 3 6 weeks.

5. Light Under normal circumstances, the principle of using light in the brooding period is to decrease and then constant 1 3 days old 24 hours of light, with an intensity of 4 watts and square meters.

6. Ventilation: The chicken coop should be properly ventilated, reduce the ammonia and moisture in the house, and make the chicken coop warm and without excessive wind.

7. Nutrition The energy concentration of the brooding diet is megajoules and 21% protein, and the protein can be reduced to about 19% after the direct use of broiler chicken O 21 and 4 weeks old.

Through the continuous efforts of researchers from colleges and universities, scientific research institutions and large and medium-sized enterprises, China has cultivated many excellent high-quality broiler breeds or supporting systems, the diversification of varieties can be said to be countless, and the speed of innovation is also very fast, summarized mainly into the following five types:

1) Improved Shiqi Miscellaneous Most of the medium-speed chicken breeds in the coastal area of Guangdong are all modified Shiqi miscellaneous chickens, yellow feathers or ephedra feathers, with moderate growth rate, special attention to body shape, precocious puberty, fat deposition, etc.

2) Kuaida Yellow Chicken, such as Lingnan Yellow, Jiahe Superspeed Yellow, Su Poultry Kuairhubarb, Xugang Yellow and Kuaida Yue Poultry Yellow, etc. The main attention is to the growth rate to be fast, the feed remuneration to be high, the "three yellows" characteristics are obvious, and the body shape and appearance are not paid attention to.

3) Maji mainly includes yellow-footed hemp chicken and green-footed hemp chicken, with general hemp feather color, such as Qingyuan hemp chicken, Guangxi hemp chicken, Panyu hemp chicken, Huizhou hemp chicken, Fujian Zhong hemp chicken, Gushi green foot hemp chicken, etc. Special attention was paid to the external packaging traits (mainly feather color and shin color), and the growth rate was slightly slower than that of Shiqi hybrids, but the meat quality was better. In the past two years, the share of this type of variety in the market has risen sharply.

4) Black-bone chickens mainly emphasize that **, shins, combs, muscles and bones are jet-black, and the feather color can be white, black or ephedra, and requires thinner legs, slower growth rate, better meat quality, and lower requirements for body shape and appearance, but special attention is paid to external packaging traits, such as Gushi black-bone chicken, Jingzhou black-bone chicken and emerging black-bone chicken.

5) Local chickens mainly pay attention to meat quality and the unique packaging traits of some local breeds, with early sexual development, slow growth, yellow skin and tender meat, and unique flavor. There are many breeds of this type of chicken, and the common ones in the market are Guangxi Yellow Chicken, Jiangxi Yellow Chicken, Huiyang Bearded Chicken, Beijing Oil Chicken, Langshan Chicken, Hainan Wenchang Chicken, Shao Bocao Chicken and Luyuan Grass Chicken.