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How to raise the survival rate of winter geese
In the first half of the brooding period, the geese and livestock farms were thoroughly sterilized and cross-sterilized with 10% quicklime or 5% bleach. The feeding utensils should be sprayed with the disinfectant according to the specified requirements and then rinsed with clean water. Insulation products (cotton, mat, etc.) are exposed to sunlight for 1-2 hours before use. The temperature and humidity of newly hatched goslings have poor body temperature regulation. The suitable temperature and humidity of the brooding house are: 1-2 days of age 28°C-29°C, relative humidity 60%-65%; 3-6 days of age 26°C- 28°C, relative humidity 60%-65%; 7-14 days old 23°C-25°C, relative humidity 65%; 15-20 days old 19°C-22°C, relative humidity 65%-70%; 21 days old Afterwards, it can gradually de-warm. It is advisable to raise the density of group-headed gooses with 500-600 feathers per group. According to the size and growth of the goslings, the breeding density is constantly adjusted. Generally, small and medium sized gooses feed 18-25 feathers per square meter within 7 days of age, 12-15 feathers of 7-15 days old, and 15-21 days of age. The breeding 7-10 feathers. Feeding and managing goslings drink water within 12-24 hours after hatching, and then eat. 5-7 times daily water supply, the best addition of 1 gram of vitamins per kilogram of drinking water, in order to facilitate the clearing of the intestines, stomach, eliminate meconium, nutrition. The early-food geese have poor digestive abilities and can use half-cooked rice for feed, making them raw rather than hard, cooked and not sticky, granule-like, sprinkled on, and washed with warm water until the rice is not sticky, feeding 6-8 times a day; It is best to feed 1 time in the evening and feed it until it reaches 6-7. Goslings can feed fresh green fodder as soon as they eat, and they keep green, promote digestion and increase nutrition. Disease prevention and control of goslings goslings out of the shell within 24 hours of goslings, gosling sera should be used to prevent injection before the start of eating, 0.5 ml per pigeon, the amount of treatment needs to be doubled. The common cold is characterized by dyspnea and runny nose. The morbidity and mortality rate is as high as 90%. Tetracycline 15-20 mg/kg body weight or sulfadiazine 100-200 mg/kg body weight may be taken orally; ginger brown sugar soup may also be used. 1-3 spoons. Space disinfection, in a closed goose house, fumigation with vinegar for half an hour, then open the window. The birds lost 1.5 ml per muscle shot bird 25-30 days old. Aphids are a serious hazard to goslings and can be treated with sulphodichlorophenol, 100-120 mg/kg body weight once orally.