Rural Chicken Quick-Feeding Technology
At present, many farms keep local chickens (commonly known as millet chickens) still adopting traditional breeding methods. The chicken house used was too simple. No matter what season, the chickens were on the ground at night and flowed out during the day. The feeding was not on time, and the chicken was made of pure rice. The medium chicken and big chicken were pure millet. This "fight rice to raise pounds" method, although the chicken raised by the appropriate fat, meat compact, special taste, high prices, good sales. However, the survival rate is low, the feeding period is long, the material consumption is large, the effect is slow, and the income is low. If the following points are made in the rearing and management, it will not only make the chicken feathers bright and ensure the quality of the meat, but also improve the survival rate, shorten the feeding period, reduce the consumption of materials, and have quick results and high income. 1. The structure of the chicken house can be transformed into an old house, or a chicken house can be built. The chicken house is equipped with an elastic plastic net or bamboo net with a mesh diameter of 1 cm and a net of about 100 cm from the ground. If the old house is renovated, light windows and floor windows should be mined before and after. The light window is 150cm from the ground, and the window is 20cm from the ground. The size of the window is determined by the light in the room. Generally, the chicken can find the place to eat and drink during the day. The window is sealed with wire mesh to prevent foreign invasion. If it is a new chicken house, bamboo nets can be used around, plus 2 layers of white agricultural film in the spring and winter season, and keep the air windows and windows. Troughs and drinking fountains can be replaced by bamboo tubes and evenly placed inside. The number of small round logs in horizontal rows in chickens and large chicken houses is arranged as perch. Small round wood is about 8 cm in diameter. The first row is 35 centimeters from the ground, and the second row is 40 centimeters from the ground. According to this, it is installed in a ladder shape, and the row spacing is about 30 centimeters. The installation should be firm so that the flock can fly on the perch without shaking or falling. Other structures are the same as the chicken house. 2. Do a good job in the preparation before entering the chicks. The chicken house reformed in the old house is painted 1-2 times with thick lime water on the inside of the walls and on the top. Whether it is reconstructed or newly built, the chicken house must be strictly disinfected and sanitized. Verify interior conditioning and ventilation facilities. 3. The source of the chicks is to reduce the pathogenic bacteria and make the pure breeds of the foreign chickens. It is better to keep the chickens and breed the chickens. One kind of chicken chooses a bright, strong, fast-growing pure chicken. The weight of the hen is about 1.6 kg, and the weight of the cock is 1.6-2.25 kg. The ratio of male to female is 1:10. The male and female chickens of breeders should not use brothers and sisters. 2 When the farmer adopts the hen hatching hatching method, in order to unify the chicks' ages, the hatched hens shall be hatched (without eggs in the chicken hens) except that the feed is evenly distributed and the quality is kept on time. The time should not exceed 7 days. It is advisable to use an incubator to hatch hatchlings in large-scale breeding. 4. Scientific breeding 1 After hatching, chicks are first fed with brown sugar water to increase appetite, promote meconium drainage, and start eating after drinking water. Chickens will be fed less frequently, chickens will eat 5-6 meals a day, and chickens will have daily meals. 3-4 meals. 2 scientific ingredients, chicks use full price meat chicken material; Chinese chicken self-ingredients: 40% of cereals, 25% of rice bran, 15% of corn flour, all kinds of cabbage leaves (clinker can be used for root and leaves) 15%, blood meal 5%; Chicken self-ingredients: 70% of cereals, 25% of all kinds of cabbage leaves, and 5% of blood meal. Ingredients for winter use clinker. 5. Scientific management 1 Chickens are allowed to enter the brooding room, 50 eggs per square meter in the first week, and are divided into groups of fresh dry straws on flexible plastic nets or bamboo-woven nets. The thickness of the grass can be dropped from the gaps by the chicken droppings. It is advisable to go to the ground. In the second week, there were 40 animals per square meter. The grass was removed and the chicken manure was dropped directly on the ground in the mesh. In the third week, there were 30 animals per square meter, followed by 10 animals. 2 Breeding of chicks by age, strength, size, size, male and female groups. 3 The temperature in the first week of the house is 32°C, after which it is lowered by 2.5°C every week, and it is deheated to the natural temperature of 21°C. 4 Use 1 hour of light, 3 hours of dark 4 hours for 1 cycle of light, so that chicken activities and rest amount, promote the growth of the chicken and improve feed utilization, while saving electricity. The light intensity refers to the light intensity of the daylight window. 5 Chicks can be grazing 25 days old, which is one of the important factors to ensure high survival rate. 6 Setting up the chickens on the shelf should be done at dusk. A small part of the chickens should be caught on the upper shelf. When the chickens are caught, no electric light will be turned on. The flashlight will be used to catch the chickens that have been caught on the perch. Some chickens are not accustomed to the first time, or jump down, or squeeze other chickens off the perch, they need to catch it 2-3 times, wait until they catch the light, and get used to it after 1-3 nights. This small part of the chicken leads the rest of the chickens to their habitat. 7 regular ventilation, keep the air fresh, spring and winter ventilation should pay attention to insulation, prevent draught. 6. Disease prevention measures are mainly prevention, and it is necessary to observe the feeding and drinking conditions of the chickens every day. Chickens and chickens stay overnight on the perch, forming rows in pairs, each on the basis of which it is beneficial to constantly check the chicken droppings to find the corresponding diseased chicken. In addition, diseased chickens are not allowed to fly on their homes. When the chickens go out, the sick chickens will not fly out of their habitats. The sick chickens will fall off the perch and find chickens accordingly. It was found that the diseased chickens were immediately isolated and the excrement work was performed once a week. Rain and snow were forbidden to grazing, so as to avoid wet chicken feathers and make chickens catch cold. Pastures should be inspected in advance and dead animals should be abandoned immediately to prevent chicken poisoning.
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In 2008, BCHT successfully launched its product Varicella Vaccine, Live in China. In the following years, BCHT continuously committed to improving the product and led in 2010 removal of gelatin from adjuvant and extended the vaccine shelf-life up to 36 months which is the longest one in the world in 2011. And it has the following qualities.
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