The people in the mountainous areas are sparsely populated. Natural grassland and forest lands are vast in area, and there are abundant breeding resources. These provide excellent geographical conditions for grazing and rearing of modern chickens. Local native chickens are well-received by people because they are exquisite in meat quality, good in taste, good in taste, and high in nutritional value. The following describes the stocking management techniques of chickens as follows: First, the preparation before feeding: 1, site selection: chicken farms should choose high dry terrain, adequate water, drainage convenient, quiet environment of the grasslands, valleys, woodlands, orchards, sunny places. 2. Chicken house construction: Build a chicken house at a relatively flat place in the forest. The shed can be made of bamboo frame, oil felt (asbestos or nylon cloth), and the height of the shed is 2.5 meters. The fence is surrounded with nylon nets or wire mesh (in the winter, it is replaced by a plastic cloth). The chicken house is set up with bamboo. About 0.3 meters from the ground, the chicken body is separated from the ground. The size of the chicken house is determined according to the amount of culture, generally 15 to 20 eggs per square meter are suitable, and is mainly used for night-time inhabitation and shelter from rain and rain. Second, the choice of chick breeds In order to block the invasion of foreign diseases, field visits are conducted before the selection of new ones. As far as possible, chicken farms that have a complete registration, standardized management, and sound disease prevention system are selected for the chicken farm where there is no history of infectious diseases, and chicken breeds may be selected. Good local breeds with strong resistance, such as Sanhuang chicken, Ma chicken and Laihang chicken. Third, the raising of chickens 1. Start eating and drinking water in a timely manner: The chicks are housed in the house first. After the chicks are put into the house, drinking water can be given 1-2 hours, and 5% glucose and multidimensional vitamins can be added to the water or 0.01% potassium permanganate can be formulated. Drinking water in solution to enhance the constitution of the chicken, ease the emergency response, and facilitate the discharge of meconium. Water temperature is generally close to the temperature (20-22 °C), chicks generally start eating 24 hours after hatching. At the beginning, they can feed broken rice. After 3 days of age, they are fed whole grain feed. 2. Control the temperature in the chicken house: The newly hatched chicks require a temperature of 35°C (referring to the temperature at the same height as the chicken's back) to decrease by 1°C every 5 days, and finally drop to a temperature of 35-42 days. 20-22 °C. In addition to ventilation, ventilation and ventilation are also required. Commonly used methods for insulation include cartons, enthusiasm, and brooding cages. Enthusiastic brooding methods are as follows: bricks are made of bricks, arches are made of bamboo, the height of the shed is 0.8-1.0 meters, and a simple small greenhouse is covered with plastic film around, and short straw and dry sawdust are laid on the rake. And so on, the bedding on the rake should be replaced in 2-3 days. 3, light should be appropriate: 1 day old chicken light photography 23 hours (light bulbs should not be too large, one can be a 15-25W can), 2-15 days a day reduction of 1 hour, 16 days after no longer add light . 4. The breeding density in the house should be suitable for chicks from 0 to 10 days old: 40-50 eggs per square meter, 30-40 eggs from 10-20 days old, 20-30 eggs from 20-30 days old, and 42 days old per square meter 20 only. 5, pay attention to ventilation: the chicken house to be ventilated, it can guarantee enough oxygen to the chicken, but to prevent the thieves. 6, regular feeding of insoluble sand. Gravel can enhance the digestive function of chickens and is conducive to the growth and development of chickens. Fourth, the time of stocking and the density of stocking: After keeping in the house for 20 days, you can choose sunny restocking. In the first few days, let 2-4 hours a day, and gradually extend the time later. In the summer of 30 days, 35 days of spring and autumn, and 45 days of winter, the animals can be transferred outside the house. When entering the woodland, nylon nets should be used to restrict them to a small area. Afterwards, they are gradually expanded. It is advisable to use a wire mesh fence for rotation. Put a place for a week, 100 to 150 acres per mu. Chickens use full price feeds. Feed 6 times per day at the first week of age, 5 times per week at the second week, 4 times per day at the age of 3-4 weeks, 3 times per day at the 5-6 weeks old age, and gradually transition to adult chicken material after the 7th week and reduce Feeding quantity. After the first week of stocking, they were fed once every morning and evening, once every night in the second week, and gradually changed to cereals and corn and other coarse grains after the age of 5 weeks. Sixth, disease prevention 1. Epidemic prevention: Marek's vaccine was injected subcutaneously in chicks at 1 day of age; eye-contaminated or intranasal inoculated with chicken infectious bronchial vaccine at 5-7 days; drinking water with 10-day-old infectious bursal vaccine; and Xincheng at 12-15 days of age. Immune II or IV strains are exempted from the head; 20-day-old chest muscle or subcutaneous injection of bird flu vaccine; 30-day-old, 75-day-old chickenpox vaccine once, subcutaneously, 2 months old Newcastle disease immunization. After vaccination, Vc, fast supplement 14, amino acid glucose oral liquid and the like can be added to the feed or drinking water to enhance the immune effect. 2, drug prevention: 4-21 days old chickens most likely to occur, from the third day in the feed to add drugs to prevent. Prevention drugs such as penicillin, oxytetracycline, garlic juice, etc.; 15-60 days of age prone to chicken coccidiosis, can be used ball powder, chlorpheniramine, penicillin, etc., added to drinking water, the drug was fed for 5 days and stopped for 2 days. Can continue to feed. In late broilers, as far as possible, no artificial synthetic drugs are used to prevent and treat diseases. Traditional Chinese medicines are used and biological control is used to reduce and control drug residues in chicken meat. Seven, timely sales: the appropriate feeding period is an important part of improving meat quality. During the rearing period, the short-fleshed meat has a large amount of water, insufficient accumulation of nutrients, little content of the umami and aromatic substances, poor meat quality, and unpleasant taste, failing to meet the standards of high quality chicken. Long feeding period, over-ageing of muscle fibers, and raising costs are uneconomical. According to the growing characteristics of the chicken's growth physiology and nutrient composition, as well as the characteristics of the young rooster growing faster than the hen, and sexual maturity, the small meat rooster is listed for about 100 days, and the hens are listed for 120 days; the medium-sized meat rooster is listed for about 110 days. Hens listed on the 130th day. At this time, the chicken is fresh and tender, and it is the best time for the quality, quality and cost. VIII. Strengthening Management 1. Disposal of sick and dead chickens: If the diseased chickens are found to be isolated in time, the dead chickens should be buried or burned immediately. 0.2-0.4% perchloric acid should be used to disinfect the equipment and articles on the premises. 2, chicken house hygiene and disinfection: home appliances and items should be often cleaned and kept clean. The chicken manure was cleaned every half month, disinfected with 10%-20% lime water, and the chicken house was sealed with a nylon cloth and fumigated with a solution of 40% formalin. Two to three years after stocking the same woodland, another woodland should be replaced to allow the woodland to be naturally purified for more than two years. 3, to prevent rodent pests or other animal violations: woodland or grassland with barbed wire, nylon net or bamboo fence surrounded to prevent chicken escape or beast invasion. 4, pay attention to weather changes: To listen to the local weather forecast in time, before the rain, snow, chicken shelters to do a good job of wind, rain, leak-proof, prevent work. A urinalysis is a test of your urine. It is often done to check for a urinary tract infections, kidney problems, or diabetes. You may also have one during a checkup, if you are admitted to the hospital, before you have surgery, or if you are pregnant. It can also monitor some medical conditions and treatments. Urine Glucose Test Strips,Urine Test,Urine Test Paper,Protein Urine Strips Changchun Medicon Technology Development Co., Ltd , https://www.jlmdk.com
Fifth, feeding and management:
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