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Winter gosling rearing technology
Goslings have weaker resistance to the bad environment. To improve the survival rate of goslings, the following seven measures must be carefully managed in the rearing and management: 1. Select good goose seedlings. Good and robust goslings should have the ability to stand upright after hatching, with fluffy, fluffy, smooth, clean, hair-free, and shell-like phenomena; with lively spirit, responsiveness and loud calls, the hands and feet of the neck are struggling; The inversion can quickly turn over; the abdomen is soft, the yolk absorbs and the umbilical is well contracted, and there is no adhesion of feces in the anus; the sturdy squat, the squatting and the feet are smooth and shiny. 2, suitable for feeding density. Generally, 20-25 goslings of 1 week old were raised per square meter, 15-20 at 2 weeks old and 10 at 3 weeks old. 3, the temperature should be appropriate. In winter, the temperature is low, and the large group of brooders should be bred and brooded in the brooding room, bedding well, and do not let goslings directly touch the ground. Suitable temperature: 28-30°C in the first week, 26-28°C in the second week, and 24-26°C in the third week. The temperature is suitable and the goslings are evenly distributed. If the temperature is too high, the gosling stays away from heat, breathes openly, and drinks frequently; if it is too low, the goslings will be overcrowded and crowded. 4, the humidity should be appropriate. It is easy for the goslings to suffer from colds, diarrhea and other diseases. The appropriate humidity for the sheds is 60-70%. An effective way to adjust the humidity is to change the litter frequently, often cleaning the excrement, and keeping the floor and sheds dry. 5, boiling water and open food. The first time the goslings drink water is called boiling water, goslings should be opened within 24 hours after shelling. In winter and spring cold season, you must drink warm water (about 30°C). If the goose seedlings are transported over long distances, first feed 5-10% glucose water, which will increase the survival rate. The first feeding is called eating. Generally should be carried out more than 36 hours after shelling. Eating too early is susceptible to indigestion. If you eat it, you should choose nutritious, well-digested feeds. 6, release water and grazing. The release of water starts at 7-10 days of warm weather and it takes 2 weeks after cold days. Choose sunny weather, let goslings in the basin or rushed to the water depth of about 4 cm shallow water leisurely exercise, the first time to release the water to 6-8 minutes is appropriate, afterwards to extend the water release time and depth. Grazing should be after 1 week of age, choose a sunny day, the goslings placed on a flat tender grass, allowing them to freely eat grass, each grazing time 25-30 minutes. Feeding should be continued as usual during this period. After 3-4 weeks of age, it gradually transitions to grazing on a full-day basis, and gradually reduces the number of feedings and the amount of feeds fed. 7, do a good job of prevention and health care. In the prevention and control of health care, we must seriously do the following things: 1 injection of gossip hypersensitivity serum at 1-3 days old to prevent goslings. 2 Keep the brooding room clean and dry. Clean and disinfect regularly. 3 Carefully reared, pay attention to the feed mix and nutritional needs, do not use moldy feed and litter. 4 Check the dynamics of the geese regularly and find out that the sick goose should promptly identify the cause and promptly treat the disease. If it is determined to be an infectious disease, it should be immediately isolated and full-fledged epidemic prevention should be conducted to prevent the disease from spreading. 5 When grazing, prevent exposure, rain, and pesticide poisoning.