Raising rabbits in winter with high yield and stable production techniques

(a) cold and warm
1. Maintaining the suitable temperature for the rabbit house The optimum growth temperature for rabbits is 10-25°C, so keep the rabbithouse temperature above 10°C.
2. Prevent the cold wind from invading the rabbit house from north to south. When the winter is over, the rabbit house should be inspected and repaired. The window is made of glass or the film is set, the door is hung grass (cotton) curtain, and defects are found to be repaired in time to prevent the cold wind from invading the rabbit body.
(b) To keep the rabbit house from being damp and keep warm in the dry winter, and it is easy to cause respiratory diseases, skin diseases and other diseases. Therefore, it should be dehumidified and kept dry. If the ground is wet, sprinkle some grass ash or lime to remove moisture.
(c) increase the temperature of the grass in the bed to increase the soft mat grass in the rabbit bed, and often turn the sun or change, in order to facilitate cold and warm. Due to mat grass moisture absorption, moisture and heat to absorb harmful gases.
(4) Increase the amount of feed and feeding times
1. Increasing winter temperature in feeds increases the consumption of calories in rabbits. Therefore, 20% to 30% of feed should be increased, especially high-energy feeds such as corn, wheat bran, rice bran, or potatoes.
2. The number and frequency of feedings should be increased appropriately. After 9 pm, concentrates should be fed once again to increase cold resistance. Green feed is not less than 30%, such as cabbage, carrots, radish leaves, etc., to supplement vitamins. At the same time, we must also provide enough forage to prevent rain, snow, and ice.
(E) Increase winter breeding rate
1, to maintain the normal estrus in female rabbits to improve the breeding rate of female rabbits in winter, the rabbit house temperature should be maintained at above 10 °C, the feed application of bran, rice bran, bean cake, fish meal and bone meal and other combinations, and appropriate to feed the germination feed And vitamin E, to maintain normal estrus in female rabbits.
2, timely breeding of rabbits estrus cycle of 7 to 17 days, estrus duration of 1 to 3 days, should grasp the law timely breeding. Winter breeding is best done in the lunar calendar after October, choose sunny and noon at noon or early morning and evening. Because winter is before the sunrise or after sunset is a rabbit sexually active period, that is the best time for mating.
3, multiple birth methods can be used "double matching", "repeat" and other breeding methods, increase the conception rate and birth rate.
(6) Raising the survival rate of puppies 1. In order to increase the survival rate of puppies in winter, nursery rabbits in greenhouses can use greenhouses or plastic greenhouses or semi-underground rabbit houses, or separate management methods for mothers. If the rabbit nest box is placed in a room with heat source equipment, regular breastfeeding is better. After 4 to 6 hours of birth, the young rabbit must have colostrum. If the female rabbit is not breast-feeding, it can be forced to breast-feed, that is, the female rabbit will be bred by hand, and the pups will be placed next to their nipples to eat milk. This will take 1 to 2 days. , that is to develop breast-feeding habits and into normal breast-feeding. 2, artificial breast-feeding For a small number of female rabbits lack of milk, death or weakness of pups, can be artificially fed milk, goat milk or foster care methods such as raising pups.
3. The amount of lactating milk has peaked at 20 days postpartum feeding, but the growth and development of the puppies is very fast. Breast milk alone can not meet the nutritional needs of pups. Therefore, about 18 days after the birth of the pups, feeding is started. Some cooked soybeans, bean curd slag, and tender leaves may be given. It should be applied in small quantities for 1 to 6 times a day.
(seven) timely shearing
1, timely shearing and hair-staining rabbits, in the winter is the hairy season of long-haired rabbits, should grasp the right time, improve technology, wait until the rabbit hair grows to a standard, select the sunny shearing, to avoid rabbits frozen.
2. Strengthen care To avoid freezing and the rabbit's own warmth, cut long hair and cut shorts, and cut the rubber hair more to prevent rabbit body damage. After cutting the hair, in order to prevent it from catching a cold, the cold-keeping and warming measures should be strengthened within 2 weeks, such as indoor feeding management with warm equipment.
(8) Strengthening exercise and sunbathing Insufficient sunshine in winter, exercise and sun exposure should be strengthened. Rabbits should be placed in sheltered sunny places before and after noon on the sunny day. Free movement for 1 to 2 hours will promote the production of vitamin D3 in the rabbits and the intestinal tract through ultraviolet irradiation. Absorption of calcium regulates calcium and phosphorus metabolism, thereby improving the body's resistance to disease. At the same time take the opportunity to do a good job in housing and replace the mat.
(9) Prevention of frostbite
1. Preventive measures Due to the delicate skin of the rabbits, it is prone to frostbite in the winter and occurs mostly in the ears, etc. If the tip of the ear is found to be red and swollen, the rabbit should be transferred to a warm place for feeding management and treatment.
2, the treatment If the frostbite parts dry, you can apply some oil moist, if the local heavier swelling, can be rubbed iodine glycerol. If localized vesicles are present, needles can be used to puncture the discharge fluid, then apply an antibiotic ointment and, if necessary, bandage to prevent infection.
(10) Disease Prevention
1, preventive measures often occur in the prevention of disease, supplemented by treatment. Strengthen feeding and management, do a good job in environmental sanitation, and regularly clear poison rabbit houses. If you find a sick rabbit should be isolated treatment and feeding management. In the diet, garlic, onions, ginger and other preventive drugs are usually added. Strictly prevent the invasion of rodents and prevent infection.
2. Treatments Common diseases of rabbits in winter include colds, constipation, diarrhea, and convulsions. In addition to doing preventive work, symptoms should be treated promptly after onset.

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