Technical points of green breeding chickens
Under the guidance of advocating nature and returning to the concept of natural life, a new type of farming mode has emerged in the rural chicken industry—a green-breeding chicken. That is to say, the use of mountain gardens to raise space, breeding environment, fresh air, adequate light, a comprehensive source of nutrition, stocking a large amount of chickens, farming for a long time, so its good chicken quality, delicious, is a promising high-quality soil Chicken feeding methods. Reasonable selection of breeding sites The selection of farmed chicken grounds is best with topography, high water supply, convenient drainage, quiet environment, sandy soil gardens and green barren hills. The south slope of leeward is better than the northern slope; second, the grain field after harvesting. Vegetable gardens, melon gardens and idle farmland are also suitable for short-term stocking. Construction of a chicken house Green farming chickens must have a simple chicken house. They can use the ready-made houses in the field, unused vegetable greenhouses, etc., and they can simply repair the chickens. It is also possible to construct a chicken shed in accordance with local conditions. The chicken shed has a high position, a leeward sun, a wide field of vision, no water accumulation, no "negative wind", and plenty of free space in front of the door. Bamboo can be used as a frame, oil felt, asbestos or plastic cloth as a roof, shed 2.5 meters high, nylon net ring around, in summer there must be a good shade ventilation conditions, in winter use plastic sheets to keep warm, the ground is covered with clean sand And hay. Correct selection of breeds Green chickens are mainly grazing and supplemented by housing and feeding. Therefore, good local breeders with strong adaptability, strong disease resistance, resistance to roughage and diligent feeding should be selected for feeding. At the same time, we should determine the appropriate varieties based on the needs of the market and the tastes of consumers, such as Xianju chicken in Zhejiang, Xiaoshan chicken, Pudong chicken in Shanghai, Gushi chicken in Henan, Taoyuan chicken in Hunan, Zhuanghe chicken in Liaoning. Huiyang chicken in Guangdong, Xinghua chicken, Sanhuang chicken, Qingyuan chicken, Shouguang chicken in Shandong, and Mahuang chicken in Guangxi. However, large fast-growing chickens such as Aviin and AA are not suitable for green farming due to their rapid growth, low activity, and high environmental requirements. Scientific control of stocking time and density The use of green pastoral green breeding chickens must be carried out after the chicks have been defrosted. Alternatively, they can be reared in the house until about 8 weeks of age. The number of days the chicks are kept in the house depends on the season and the local climate. Generally, the day of chick temperature is 10 days to 15 days in summer, 15 days to 20 days in spring and autumn, and about 30 days in winter. Then choose a sunny, free-range restocking. The first few days of stocking, 2 hours to 4 hours a day, after gradually extending the time; first enter the breeding site to use nylon mesh limited to a small range, and gradually expand. In general, chicks will stock 1,500 to 2,000 eggs per 667 square meters in the first week after the temperature room is warmed up; 1,000 to 1,500 eggs will be stocked every 667 square meters in the second week; stocking densities should be appropriately reduced in the third week. The stocking season has good effects in the spring, summer and autumn seasons. From March to October each year, three batches of ~4 batches are stocked using the all-in, all-out approach. Strengthen feeding management Broiler brooding must be carried out in the brooding room, according to different seasons, different feeding, brooding room size, breeding density, insulation methods and other reasonable temperature adjustment. The first week was kept at 33°C~35°C, the first week at 31°C~33°C, and the third week at 28°C~31°C. After a gradual transition to natural temperature, the rats were reared for 1 week and then transferred to field stocking. During the brooding period, appropriate amounts of chopped cabbage leaves or wild vegetables can be added to the feed to gradually train chicks for their ability to feed and digest roughage. After the temperature is defrosted, in order to allow the chickens to go out for feeding, the amount of feeding should be gradually reduced, and follow the principle of “least evening and fullnessâ€. That is, the chickens can feed a small amount of feed each morning before grazing, and the chickens can be fully restocked in the evening. The feed. The specific amount of supplementary feeding should be determined according to the season. For example, in the fall and winter season, there are few weeds and insects in the field, and the amount of supplementary feeding can be appropriately increased. In spring and summer, tender grass and insects are abundant, and the amount of supplementary feeding can be appropriately reduced. Feed supplements should be based on cereal grains, and add appropriate green feed. This will reduce the cost of farming and the fat content of chicken, which will help to create a unique flavor of chicken. Doing a good job of disease prevention Immunization of green chickens Although the air in the breeding ground is fresh, the chickens have a large amount of activity, and they mainly eat wild food, tender grass, grass, insects and other non-polluting feed, the body is healthy, but the epidemic prevention can not be ignored. General chicks should be immunized for the first Newcastle disease, infectious bursal disease and other diseases from the 7th to the 15th day of age; the second infectious bursal disease should be performed at 21 days of age or instillation; 1 The second Newcastle disease immunization is carried out at the age of 2 months to 2 months; infective bronchitis vaccine can be given once at 2 months of age. After vaccination, vitamin C, fast supplement 14, and amino acid glucose oral liquid can be added to feed and drinking water to enhance the immune effect. In order to ensure that chicken green pollution, generally do not take preventive chemical drugs. Regular deworming Because chickens live in the wild ecological environment, chickens eat more lice, beetles, snails, freshwater snails, and are prone to parasitic diseases, especially tsutsugamushi disease and tsutsugamushi disease, usually after 1 month of stocking. The first deworming will be carried out, and the second deworming will be performed every 2 weeks to 4 weeks. The commonly used anthelmintic drugs are levamisole, ivermectin, thiodichlorophenol, praziquantel, etc. All albendazole tablets that are effective against various nematodes and aphids should be used as far as possible. Feeding, spices fed, 20 mg per kilogram of body weight. After each batch of chickens are regularly sterilized and sold, the chicken house is ground-sterilized with 20% sodium hydroxide solution, and the chicken house is sealed with a plastic sheet, fumigated with formaldehyde and potassium permanganate, etc.; Turn soil or lime to completely disinfect. Strictly prevent poisoning If farms, orchards, and vegetable gardens are used to breed local chickens, pesticide poisoning must be strictly prevented. Idyllic pest control, disease prevention should use high-efficiency and low-toxicity pesticides, after the use of drugs to be separated by more than 5 days before they can put the chickens into them, and pay attention to prepare antidote drugs to prevent chicken poisoning. Strengthen prevention work Wild chickens in the wild are completely open, so it is very important to do preventive work. Sites are surrounded by barbed wire, nylon nets or bamboo fences to prevent escape of chickens and birds of prey and beasts. Listen to the local weather forecast in time. Before storms, rain, and snow come, make sure that the chicken house is protected against wind, rain, leakage, and cold. Farmers can conduct summoning training at the initial stage of stocking, that is, using whistle, playing music, tapping pots, etc., with suitable sounds, and delicious foods, to conduct summoning training on chickens so that the chickens can form conditioned reflexes so as to be in poor conditions. In the weather, it is guaranteed that the flock will be summoned back quickly to reduce unnecessary losses. Biological Glue,Histoacryl Bio Glue,Bio Glue Safe Surgical,Cyanoacrylate Bio Glue Shaoxing Aladdin Enterprise Co.,Ltd , https://www.xhemostat.com