Chicken Wings and Legs with Brown Sauce can't raise native chickens.

Chicken is quite common in our daily life. There are many kinds of chicken. We may have eaten many of them, but we don't know its name. Let's take a look at Chicken Wings and Legs with Brown Sauce's breeding methods with Xiaobian, and see how the winners breed Chicken Wings and Legs with Brown Sauce.

"you see, I introduced 1000 Chicken Wings and Legs with Brown Sauce in the first half of the year, but now there are only a few dozen left. I originally thought that Chicken Wings and Legs with Brown Sauce's farming method was the same as that of native chicken farming, but I didn't know the whole thing would be a failure. " A few days ago, the reporter came to the special farm of Chen Lijun, a villager of Wenxing Village, Nanjiang Town, Nanjiang County. Lao Chen said regretfully. In this regard, the reporter interviewed the Nanjiang County Animal Husbandry Bureau senior livestock pastor, livestock and poultry breeding expert Yang Zijun. Expert Yang said that raising Chicken Wings and Legs with Brown Sauce has a technical content, which is different from raising native chickens.

Premises and equipment

Chicken Wings and Legs with Brown Sauce's house should generally be located from north to south, with adequate water and electricity, quiet environment, convenient transportation and dry leeward.

The scale farm house can refer to the chicken farm house, and it is equipped with incubator and hatching machine. Domestic or professional households can use idle houses to transform according to local conditions, and can be introduced and raised only after strict disinfection. Conditional factory buildings with brick and tile combinations can also use bamboo sheds or plastic sheds. Each building is 28 meters long, 6 meters wide and 3 meters high. Each building is divided into 3 to 4 rooms, each with an interval of 10 meters. In the south, 8 meters long barbed wire or nylon fence can be used as a playground. Each building can raise 500 chickens, 600 chickens, and 800 chickens, 1000 chickens. Brooding on the plane, the brooding room can be divided into a small room of 18 square meters, each with 200,300 chicks.

Feed compounding

Chicken Wings and Legs with Brown Sauce needs different nutrition at different growth stages. In order to improve the growth rate of Chicken Wings and Legs with Brown Sauce chicks, 4% fish meal, 6% feed yeast or feather meal and appropriate amount of cod liver oil should be added to each pack (40 kg) of domestic chicken feed when feeding 2-month-old to 5-month-old chickens. Laying hens can choose domestic egg feed or breeder chicken full-price feed. in order to obtain high yield and improve the quality of breeding eggs, 2% fish meal and 5% feed yeast should be mixed into each package (40 kg).

Hatching and brooding

Chicken Wings and Legs with Brown Sauce lays as many as 150 eggs per year, with an average weight of about 40 grams. The eggshell is white, with an average vertical and horizontal diameter of 5.5cm and 4.0cm, respectively.

According to relevant statistics, from March to August each year, the fertilization rate of breed eggs of imperial concubines is about 86% to 90%, and the hatching rate of fertilized eggs is about 90%. There are two ways for Chicken Wings and Legs with Brown Sauce to hatch: Chicken Wings and Legs with Brown Sauce is raised by farmers, domestic chickens can be used to hatch eggs, and 18 eggs can be hatched at a time; electric incubator can be used for scale breeding, and the hatching method can be referred to the hatching method of domestic chicken eggs.

Chicken Wings and Legs with Brown Sauce has strong stress resistance, so it is easy to raise chicks. The survival rate of chicks at 30 days old is as high as 95%. The average weight of chicks is about 30 grams when they come out of the shell, 100 grams at 15 days old, and 300g at 30 days old.

Chicken Wings and Legs with Brown Sauce was cold-tolerant and the optimum temperature was 32 ℃ from 1 day to 2 days old, which could be reduced by 0.5 ℃ per day until 22 ℃ after 21 days of age.

One week before brooding, the relative humidity should be 60% 65%. After 1 week, it can be reduced to 50% 60%. Within one week of age, it can raise more than 100 birds per square meter, and then gradually decrease. After coming out of the shell, the chicken seedlings should be provided with clean drinking water and feed all day long, and the feed requires fresh and full-price nutrition.

Feeding and management

Commercial Chicken Wings and Legs with Brown Sauce should be fed all day during the period of 2 months to 4 months old. The feeding of reserve breeder chickens should be restricted from 4 months to 5 months old, about 100 grams per day.

Under the condition of flat breeding, 8 birds can be raised per square meter in the house. When raised to the age of 6 months, it can be used as a feeding tube for adult chickens.

Breeder chickens were selected for the second time half a month before giving birth. When the body weight of rooster is 1.5kg and hen is 1.25kg, the ratio of male to female is 1 ∶ 3 to 1 ∶ 4.

Breeder hens are fed with laying hens, and high protein diets are fed at the peak of egg production. The crude protein reaches 18%. The daily feed consumption of laying hens is about 100g / 125g, and there are 5 eggs per square meter in the house. The light intensity is one 40 watt light bulb for every 15 square meters, 2 meters off the ground. Bunkers are prepared in chicken sheds and sports grounds to allow chickens to eat sand and mud freely. In order to improve the fertilization rate of breeding eggs, vitamin E can be added to the feed, 10 mg per kilogram of feed.

Epidemic disease control

Chicken Wings and Legs with Brown Sauce in Europe is a new special poultry breed with strong disease resistance, which generally has fewer infectious diseases, but infectious diseases in domestic chickens can also be transmitted to Chicken Wings and Legs with Brown Sauce and cause epidemic.

Targeted vaccination. The routine prevention and treatment methods are as follows: Marek's disease vaccine was injected into the lateral thigh skin at 1 day old (within 24 hours after hatching), nose or eye drops with Newcastle disease II vaccine at 5 days old, attenuated infectious bursal disease vaccine at 18 ~ 21 days old, and Newcastle disease II vaccine at 25 ~ 30 days old. The reserve breeder chickens were injected with Newcastle disease II vaccine at the age of 50 days and 135 days respectively. Breeder chickens were intramuscularly injected with Newcastle disease I vaccine during the off-natal period every year. When the chicks were 1-7 days old, 0.01% norfloxacin, 0.05% murine, 0.1% chloramphenicol powder or 0.02% murine 0.04% dysentery were selected to prevent pullorum disease. During the period of 25 days old, compound aminoproline, Qiujing, gram ball powder and three-word coccidiosis powder should be used alternately to prevent coccidiosis. Usually chickens encounter the influence of stress factors, you can add quick supplement-14 or erythromycin thiocyanate in drinking water.

Chicken Wings and Legs with Brown Sauce, in fact, we can know from the name of this chicken alone. It is very different from the chicken we usually eat. From the word Guifei alone, it is not difficult for us to know that the chicken we usually eat is a civilian chicken. Chicken Wings and Legs with Brown Sauce is relatively more precious, so its breeding cost is also relatively more invested.