Rabbits can be bred and breed throughout the year, but the autumn climate is mild and dry, and the feed resources are abundant. The survival rate of the pups is high and the growth rate is fast, which is the golden season of breeding. The following matters should be paid attention to in the autumn.
1, choose a good rabbit selection of pure varieties, ear width, body size, robust, strong disease resistance of rabbits. The male rabbit has strong libido, a strong male, normal testicular development, a slightly curved penis, and exercise flexibility; the female female rabbit needs to have strong motherhood, strong lactation, and lots of calving.
2, to strengthen the feeding and management to increase fertility The mixed concentrate feed in the morning and evening, accounting for 1/3 of the daily amount of feed, give 2/3 at night, because the habits of the rabbit at night, a large amount of activity, feed intake is also more. The rest was fed with high quality roughage. Feed protein-rich feeds, such as cooked soybeans, bran, fish meal, malt, cocoon powder, etc., and feed enough clean drinking water to strengthen the rabbit breeding campaign. In order to strengthen the rabbit's physique, promote the growth of fleas and increase their fertility.
3. Grasp mating female rabbits for 7 to 15 days in heat, once for each estrus, lasting 3-4 days. Dual mating can be used, ie, a female rabbit mates with 2 male rabbits in estrus, or mates twice with an male rabbit 8 hours apart, in order to increase the fertility rate of the female rabbit and promote prolificacy. Artificial aphrodisiacs can also be used, including 50-100 units of chorionic gonadotropin injected into the medial region of the female rabbit's fetus and breeding 4-6 hours after injection; the female rabbit is placed in a male rabbit cage to allow the male rabbit to chase and climb. , stimulate the female estrus, in the morning aphrodisiac mating in the afternoon; female rabbits can also be placed in a rabbit cage, the male rabbits chase after the climb, the rabbit is caught out after a period of time, so that the female rabbit in the rabbit cage overnight, fully After receiving the male rabbit's breath, the female rabbits will be estrus on the second day for breeding. It is best to estrus the female rabbit before mating.
4, promptly check to prevent empty mating 7 days, the female rabbit into the male rabbit cage, if the female rabbit refused to climb the rabbit, and stomped and issued a screaming cry, indicating that pregnant, on the contrary not pregnant, Need to reconfigure. In order to prevent squabbling, it can be determined after the mating inspection is conducted 7-9 days after mating, or semen examination is performed immediately after mating.
5, to strengthen the management of feeding and rearing 18 to 20 days of puppies training to eat, after eating should be fed easily digestible, nutrient-rich feed, such as tender grass, leaves, etc., so that eat less meals. In this way, the early-feeding puppies can basically adapt to feed intake by 35 days of age, and have good growth and development. If the female rabbit has too much litter in one litter, the foster method or manual nursing can be adopted to ensure timely weaning and increase the number of fetuses in the whole year.
6, do a good job of disease prevention Rabbit rickets, pasteurellosis, coccidiosis, colds and other morbidity is higher, we should do a good job prevention and control work. To inject rabbit lice vaccine on a regular basis; frequently change the floor of the rabbit cage and wash the grass roots and faeces at the bottom of the cage; rabbithouse utensils and utensils should be washed, exposed and sterilized after use to keep the rabbit house clean and hygienic; Infection; strengthen the management of young rabbits before winter, and prevent the occurrence of colds, pneumonia and other diseases.
1, choose a good rabbit selection of pure varieties, ear width, body size, robust, strong disease resistance of rabbits. The male rabbit has strong libido, a strong male, normal testicular development, a slightly curved penis, and exercise flexibility; the female female rabbit needs to have strong motherhood, strong lactation, and lots of calving.
2, to strengthen the feeding and management to increase fertility The mixed concentrate feed in the morning and evening, accounting for 1/3 of the daily amount of feed, give 2/3 at night, because the habits of the rabbit at night, a large amount of activity, feed intake is also more. The rest was fed with high quality roughage. Feed protein-rich feeds, such as cooked soybeans, bran, fish meal, malt, cocoon powder, etc., and feed enough clean drinking water to strengthen the rabbit breeding campaign. In order to strengthen the rabbit's physique, promote the growth of fleas and increase their fertility.
3. Grasp mating female rabbits for 7 to 15 days in heat, once for each estrus, lasting 3-4 days. Dual mating can be used, ie, a female rabbit mates with 2 male rabbits in estrus, or mates twice with an male rabbit 8 hours apart, in order to increase the fertility rate of the female rabbit and promote prolificacy. Artificial aphrodisiacs can also be used, including 50-100 units of chorionic gonadotropin injected into the medial region of the female rabbit's fetus and breeding 4-6 hours after injection; the female rabbit is placed in a male rabbit cage to allow the male rabbit to chase and climb. , stimulate the female estrus, in the morning aphrodisiac mating in the afternoon; female rabbits can also be placed in a rabbit cage, the male rabbits chase after the climb, the rabbit is caught out after a period of time, so that the female rabbit in the rabbit cage overnight, fully After receiving the male rabbit's breath, the female rabbits will be estrus on the second day for breeding. It is best to estrus the female rabbit before mating.
4, promptly check to prevent empty mating 7 days, the female rabbit into the male rabbit cage, if the female rabbit refused to climb the rabbit, and stomped and issued a screaming cry, indicating that pregnant, on the contrary not pregnant, Need to reconfigure. In order to prevent squabbling, it can be determined after the mating inspection is conducted 7-9 days after mating, or semen examination is performed immediately after mating.
5, to strengthen the management of feeding and rearing 18 to 20 days of puppies training to eat, after eating should be fed easily digestible, nutrient-rich feed, such as tender grass, leaves, etc., so that eat less meals. In this way, the early-feeding puppies can basically adapt to feed intake by 35 days of age, and have good growth and development. If the female rabbit has too much litter in one litter, the foster method or manual nursing can be adopted to ensure timely weaning and increase the number of fetuses in the whole year.
6, do a good job of disease prevention Rabbit rickets, pasteurellosis, coccidiosis, colds and other morbidity is higher, we should do a good job prevention and control work. To inject rabbit lice vaccine on a regular basis; frequently change the floor of the rabbit cage and wash the grass roots and faeces at the bottom of the cage; rabbithouse utensils and utensils should be washed, exposed and sterilized after use to keep the rabbit house clean and hygienic; Infection; strengthen the management of young rabbits before winter, and prevent the occurrence of colds, pneumonia and other diseases.
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