Adjust feed, increase nutrition 15 to 20 days before mating, it should be given to rabbits to increase nutrition. Sooner or later, you can feed more protein-rich feeds, such as soybeans, germinated barley, bran, fish meal, and silkworm cocoons. Mixed concentrates should contain 18% crude protein, crude fiber content should be more than 10%, and should add 1% of salt and 2% of bone meal or stone powder, to provide clean drinking water, for poor male bred rabbits, daily Replenish 20 ripe soybeans to increase protein supply and improve semen quality.
Reasonable collocation to prevent inbreeding males with young female rabbits is the best; male rabbits should be rested for 2 days for 1 day, 1 male rabbit can be fixed with 8 to 10 female rabbits; to avoid degradation of the breed, to prevent close relatives mating, At least within 3 generations, there is no relationship of the same ancestry, and the prevention of premature priming.
In the period of sighting, timely breeding of female stimulating ovulatory animals is subject to male rabbit mating stimuli before ovulation, so it should be reconstituted 8 to 10 hours after the first breeding to increase the conception rate. The best time for breeding is between 8am and 5pm.
Artificially assisted, to ensure the adoption of natural mating and manual assisted mating of the rabbit fetus. The natural mating method is to scrub the genitals around the genitalia of estrus and optional male rabbits with warm water, and then place the estrus female rabbits in a kind of male rabbit cage so that the male rabbit can freely follow suit. Some female rabbits, although they are in heat but do not receive mating, can use artificial assisted mating. That is, the female rabbit is placed in a cage of rabbits, and the female rabbit is first pressed gently, and the neck and ears are grasped with the right hand, and the left hand is inserted between the lower hind legs and the mother's thumb and forefinger. On both sides of the rabbit's genitalia, the female rabbit's arm was raised so that the female rabbit showed a head-to-tail high posture and received male rabbit mating. After the mating is over, tap the female rabbit's buttocks suddenly to make the hindquarters nervous and inhale the semen deeply.
Avoid rain, increase light and rain, and when the temperature is low in the morning and in the evening, be careful to keep rabbits warm and avoid rabbits being exposed to rain. During the breeding period of rabbits, the artificial illumination time should be extended every day and the light intensity should be increased to improve the fertility rate of female rabbits and the survival rate of rabbits.
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