Artificially assisted breeding is to divide the male and female rabbits into groups and keep them in separate cages. When the female rabbits are in estrus, the female rabbits are caught in a male rabbit cage for breeding. Compared with natural breeding, the advantage is that it can be selected and matched in a planned manner to avoid inbreeding and random inquiries. The number of matings for male rabbits can be reasonably arranged and the useful life of rabbits can be extended, which can effectively prevent the spread of diseases. In current production, this method should be used for breeding.
The specific steps are as follows: The female rabbits that have been examined and suitable for breeding are caught in a male rabbit cage. The male rabbit climbs the female rabbit. If the female rabbit is in estrus, then flee a few steps. Then the rabbit is climbed and the tail is raised to meet the male rabbit's mating. When the male rabbit's penis is inserted into the vaginal ejaculation of the female rabbit, the rabbit's hindquarter curls up and clings to the hindquarters of the female rabbit, and a "squeak" sound is heard. Then the female rabbit slips and leaves his feet, and he has no intention to Climb to indicate that mating is complete. At this time, the female rabbit can be taken out, the hips raised, and gently patted in the hindquarters to prevent semen backflow. Then the female rabbit is taken back to the original cage and the breeding records are done.
If the female rabbits do not receive mating, but they should be mated, they may be forced to assist in mating; that is, the mating member grasps the female rabbit's ear and the neck to fix the female rabbit with one hand, and the other hand reaches under the abdomen of the female rabbit and lifts it. On the buttocks, the tail is fixed with the index finger and middle finger, exposing the vulva, and allowing the male rabbit to crawl and copulate. Or use a string to hold the rabbit's tail, pull it along the back of the neck line to the front of the head, grab the string and the rabbit's neck with one hand, and hold the hip from the bottom of the female rabbit slightly to fix the tail with the other hand. Meet the male rabbits to mate.
Artificial insemination is not using male rabbits to mate directly, but artificially taking male rabbit's semen, after quality inspection, dilution, and then input into the female rabbit's reproductive tract to make it fetus. Its advantages lie in its ability to make full use of excellent male rabbits, improve the quality of rabbit populations, and quickly promote good breeds. It can also reduce the breeding amount of breeding male rabbits, reduce feeding costs, reduce disease transmission, and overcome certain reproductive obstacles, such as differences in male and female rabbits. Too large, etc., to facilitate intensive production management. However, skilled operation techniques and necessary equipment are required.
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