Measures to improve the survival rate of young goslings
September 12 05:01:28, 2024
1. Disinfection: In the brooding room, use formaldehyde and potassium permanganate solution to close the doors and windows for fumigation for 20 to 30 minutes before entering the chicks. Then open the doors and windows for ventilation. The brooding indoor utensils are soaked in 0.2% potassium permanganate, cleaned and sterilized, washed with tap water once, and then the young goose is inserted into the brooding room. The goose breeding grounds are sprayed with 20% lime water or 3% caustic soda water for disinfection. Disinfect once. 2. Temperature: The success or failure of bred geese depends on the temperature of brooding. The hatched young goslings have few villi and their ability to resist cold and heat is low. They should have “a small number and a large group; early high and late low; high rain and low temperatures. The principle of temperature control is high at night and low during the day. It is advisable to use 28 to 30°C at room temperature, then reduce the temperature to 1°C every 2 days, and bring them to normal temperature and keep them at room temperature. 3. Drinking water: The goslings should drink water before they start eating. The lack of drinking water will affect the growth and development. At the same time, appropriate amounts of glucose and Vitamin C should be added to drinking water to clean up the stomach, eliminate meconium, and provide nutrition. At the same time, one-week-old goslings were fed with 0.02% potassium permanganate water for disinfection and sterilization. 4. Feeding: Goslings should start feeding on the principles of “goose keep green†and “bogey avoid saltâ€. The open-boiled diet uses large boiled rice that is "half-sized and half-cooked", "raw but not hardened, cooked, not sticky, granules, and sprinkled". Sprinkle the rice on a clean plastic film or on a mat to induce the goslings to feed freely. Each time they feed six or seventy percent full, two-week-old goslings will be fed six to eight times a day, and once in the evening. Feeding should be done with "less ground for Tim", and strong and weak chicks should be kept separately. 5. Humidity: The brooding room and the feeding site should be clean and dry. Excessive humidity will not only affect the growth and development of the goslings, but also reduce the temperature. It will easily lead to colds and squatting on the goslings; the humidity will be too low and the water content of the goslings will be distributed with the respiratory tract. Residual egg yolk malabsorption. Therefore, the brooding room to maintain the appropriate humidity is good, relative humidity of 60% to 65% is appropriate. 6. Ventilation: Improving the ventilation of the brooding room is conducive to maintaining air circulation in the brooding room and preventing ammonia poisoning of goslings. Before ventilating, first increase the room temperature by 1～2°C. Ventilation should be carried out at noon on sunny days. Open the doors and windows slowly, allow the goslings to freely adapt to the environment, and later release the goslings out of the outdoor activities for 1-2 hours. Goslings grow robustly. 7. Light: The goslings have no requirement for high light. As long as the brooder room has natural light, it can basically meet the growth requirements of the goslings. For example, the broiler room has poor light, and a 25 watts can be placed per 15 m2. Light bulb lighting can be.
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