Wuliangshan Silky Chicken is favored by the majority of consumers for its fresh meat, sweetness, sweetness and deliciousness. It is characterized by green ears, black meat and black bones, and belongs to the special black-bone chicken breed of Nanzhao. Since Wuliangshan Silky Chicken was not adapted to the scale of online breeding, I found out that Wuliangshan Black-bone Chicken has been used as a large-scale technology to provide reference for Wuliangshan Black-bone Chicken Breeders.
1. Status Quo of Wuliangshan Silky Chickens in Nanzhao County: Wuliangshan Farmers Feeding Silkies is a typical and traditional “old woman†raising chicken, getting up in the morning and putting chickens, and after feeding some corn, wheat, and other grains, follow the chicken to find food freely. In the evening, the chickens go home and feed some grains. Disinfection, epidemic prevention, and insect repellent awareness are not strong. Some chickens are either killed by hens or died of illness, the survival rate is not high, the feeding period is long, and the slaughter rate is low. At present, although there are several breeder breeders, the supply of chickens is limited, and the accumulated annual output is less than 40,000. This is far from satisfying the needs of the market, and there are often cases of lack of chickens.
2. The environmental resources of Nanxun Mountain are rich: There are natural forests, artificial tea plants, orchards, abundant water resources, weeds, and insects. The environment is beautiful, the air is fresh, and there is no pollution. It is the best environment for the development of woodland scale breeding of black-bone chickens.
3, Wuliangshan black bone chicken woodland stocking technology.
(1) Chicken Farm Selection: The chicken farm must be far away from residential areas and highway main roads. It requires a quiet environment, fresh air, a natural clean water source, and easy access to electricity. In natural forests, artificial tea plants, orchards and other places, select large-scale chicken farms according to local conditions.
(2) Construction of the chicken house: The chicken house is built on the flat land on the leeward side. The chicken house is generally from north to south. The chicken house can be reconstructed by an old house, and a chicken house can also be built. The temperature-removal chicken house is generally 20 square meters. In the house, a flexible plastic net is installed. The mesh diameter is 1 centimeter, and the net is 80 centimeters away from the ground. It is possible to build 2 to 3 floors and the distance between the upper and lower floors is 20 centimeters. Breeding chickens, commercial chickens, and broiler chicken hens, depending on the number of planned breeding, generally not less than 60 square meters, the sheds build wooden beds, wooden beds 80 cm from the ground, can build 2-3 layers, the distance between the upper and lower levels 20 centimeters, aisles build wooden ladders to meet the habit of resting chickens. 200 breeding chickens need only 10 acres of land, around the fence, feeding 2000 chickens, need not less than 20 acres, around the column, to prevent wild animals, wild birds attack. The fence is determined based on the number of breedings. The chicken farm has a built-in feed storage room, veterinary room, studio, duty room, dressing room, sterilization room, and disinfection pit. The construction of the chicken farm staff living area must have a certain isolation zone from the chicken farm. Non-hazardous treatment facilities are built outside the chicken farm to treat chicken manure and dead chickens.
(3) Into the chicken: In the early stage of the introduction of black-bone chicken, do a good job of fully disinfecting chicken farms and utensils without leaving corners, and prepare ready-to-use feeds and commonly used drugs. There are two ways to introduce the black-boned chicken, one is a chicken and the other is a chicken.
(4) Breeding of Wuliangshan black-bone chicken at de-warming period: room temperature: 37 to 35°C for 0 to 1 week old, 35 to 24°C for 2 to 3 weeks old, and 23 to 20°C for 4 weeks old; After one week of age, the daily temperature is lowered by 0.5° C. and the temperature can be defrosted by 5 weeks. Mountain areas do not have to consider humidity. Supplementing the light with electricity: In the first week, the light can be maintained for 24 hours per day, and then the light is reduced to natural one hour per day. Drink water and eat food in time. Chickens should be eaten as soon as possible, drinking water, the first week of drinking water needs warm water to add 5% of glucose, the first 3 days to add penicillin emergency. Drink 3 hours after feeding. The full price protein content can be 19%, free to eat. In the second week, veterinary drugs for preventing white lice were added to the feed and veterinary drugs for the prevention of coccidia were added to the feed in the third week. The brooding density is 60-70 birds per square meter before 15 days. Generally, the number of brooding is 2,000 per batch (depending on the demand of the farm for the chicks, the brooding scale will be determined). The chicken manure is regularly cleaned every day, and it can be defrosted and transferred to bred at 35 days of age.
(5) Wuliangshan Wugu Chicken Breeding: In the rearing period, combining stocking and feeding, use 39% protein broiler concentrate, mix evenly 3 pounds of cornmeal with 1 pound of concentrate, and feed until the chicken is bred. It grows to 1 kilogram. 1 to 1.5 kg stage, with a pound of concentrate mixed 5 kg of corn flour, mixed evenly. After 1.5 kilograms of concentrated feed, corn and wheat grains are supplemented and sold for 20-30 days. Usually a rooster can be slaughtered for 120 days, and hens are slaughtered 140 days. Excellent hens and roosters can be selected for breeding, self-cultivation and self-cultivation to reduce the introduction of epidemics, and chickens can also be provided to the market. Breeding farms with non-breeding species must be fully in and out. Where conditions permit, suitable artificial pastures can be planted to make up for the chlorophyll, vitamins and proteins of chickens.
(6) The prevention and disinfection of the Wuliangshan Silky Blight Disease: It is the key to raising chickens because of the immunization and disinfection of chickens. Therefore, regular immunization, disinfection and deworming are a powerful guarantee for increasing commodity rates and increasing economic income. In combination with the actual situation in mountainous areas, the immunization procedure for black-bone chickens was immunized with Marek's vaccine at 1 day of age, immunized with 7-day-old chickens with Newcastle disease IV water, immunized with 9-day old bacteria with B87 vaccine, and treated with 12-day old H120 vaccine. Drinking water immunization; 28 days of age immunization with chicken Newcastle disease II line seedlings drinking water; 30 days old immunized with bird flu, 60 days old chicken Newcastle disease I line vaccine injection once, and later no longer immunization. Disinfection to form a system, thoroughly disinfected once a week. 65-day-old and 95-day-old regular deworming. Do a regular check of chicken droppings, observe the feeding of chickens, drinking water. Find out the corresponding diseased chickens, isolate them immediately, confirm the diagnosis and eliminate them, and the healthy chickens will treat the disease right away.
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