In winter, although the meat pigeon has strong cold resistance, the low temperature has a great influence on the growth and health of the pigeon. Therefore, doing a good job of winter feeding management is the key to the development of meat pigeon production. First, cold and warm. One is to block the cracks and holes in the loft walls so that the pigeons do not get caught in the cold wind. The second is to seal the front and back windows with plastic film. In the evening, hang the curtains outside the window and hang the curtains on the doors so that the temperature inside the house can be increased. The third is to keep the loft temperature in the harsh winter. Generally, when the loft temperature is above 5°C, the breeder can lay eggs, hatch and breed pigeons as usual. If the temperature is lower than 3°C, additional heating facilities should be added.
Second, improve nutrition. In winter, the temperature is low, and the energy contained in the feed is higher than in other seasons. 1, diversified feed types, nutrition should be comprehensive. It is necessary to meet the nutritional needs of the breeding pigeons and also to meet the nutritional needs of the young pigeons' growth and development. The diet of a general breeder should contain 11.7 MJ/kg to 13.4 MJ/kg of metabolic energy and 15% to 17% of crude protein. Feed formulation: 45% corn, 25% soybean meal, 10% pellets, sorghum, and legumes, 10 grams to 15 grams of poultry multivitamin for every 50 kilograms of feed, and 2 or 3 feeds per day. Meat pigeons freely drink water. 2, for the mineral feed. Formula: Loess 30%, fine sand 25%, shellfish powder 30%, bone meal, hydrated lime, salt 5% each, allowing the pigeons to eat freely.
Third, strengthen management. 1. Keep cleaning the loft, droppings and feathers in the cage. Frequently clear pigeon nest droppings from the nest to prevent young pigeons from getting sick due to fecal contamination. 2. Keep the air in your home fresh. Open the doors and windows according to the weather for ventilation. Fourth, prevent diseases. 1. The lofts and eating utensils should be regularly sterilized with 5% of the children, 3% of potassium permanganate or 100% (by instructions). 2, winter temperature difference between day and night, pigeons susceptible to colds, should take oxytetracycline, paracetamol, each serving 1/2, 1/4, young pigeons halved, twice daily, and even served 3 days ~ 5 day. 3, treatment of meat pigeon mycotic disease erythromycin 0. 02%, 0.08% of tylosin was consumed in water and used for 3 days to 5 days. 4, found sick pigeons should be isolated and timely treatment
N-acetylneuraminic Acid (SA)
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