1. reminder. The cool autumn morning and evening, rabbits have increased appetite. Mixed concentrates should be fed in the morning and evening. The amount of feed should be 2/3 of the ration in the evening, and clean drinking water should be provided. High quality green roughage should be fed at other times. After re-feeding, feed more protein-rich feeds, such as soybeans, bran, fish meal, germinated barley, silkworm meal, etc., and the mixed concentrate should contain digestive energy of 2,900 kcal/kg, crude protein, 18%, crude fiber 10 %, and add 1% salt and 2% bone meal or stone powder.
2. Dunning. Female rabbit 7 to 15 days heat, once every 3 to 4 days, when the female rabbit estrus, the genitals redness, and some vaginal outflow of mucus, and issued a "squeak" call, running around. At this time, it is necessary to grasp the timing of mating with â€œpink early, purple late, and big redâ€, that is, when the female ovary shows a large red color, it is most appropriate to breed, so that the rate of conception can be improved, and double matching can be achieved, that is, the same estrus mother. The rabbits were bred with 2 male rabbits or with the same male rabbit once every 8 hours and then once again. Can also be artificial insemination method of breeding, before insemination, each female rabbit intramuscular chorionic gonadotropin 50 to 100 international units, 4 to 6 hours after injection insemination, insemination volume of 0.3 to 0.5 ml.
3. Aphrodisiac. Irrespective breed rabbits are subjected to artificial aphrodisiac. Drug aphrodisiac, provocative aphrodisiac, information aphrodisiac and so on. The drug aphrodisiac can be injected intramuscularly in the female rabbit's femoral muscle 50-100 international units of human chorionic gonadotropin, and 4 to 6 hours after the injection of breeding. Provocative aphrodisiac is to put the female rabbit into the male rabbit cage to allow the male rabbit to chase and climb, stimulate the female rabbits to heat, generally aphrodisiac in the morning and mating in the afternoon. Information aphrodisiac is the female rabbit caught in a male rabbit cage, any male rabbit chase after the climb, after a period of time, the male rabbit is taken out, so that the female rabbit in the cage overnight. Because the female rabbit fully accepted the male rabbit's breath in the male rabbit cage, the female rabbit will have estrus on the second day and the breeding can be performed at this time.
critical patient care system
Critical Care,Intensive Care,Critical Care Nursing,Critical Care Medicine
Zhejiang Haisheng Medical Device Co., Ltd , https://www.hisernmedical.com