What problems do we need to pay attention to in breeding Rex rabbits?
The investment of breeding Rex rabbit is small and the benefit is fast, which can be described as a good project of starting a business with a small cost in rural areas. Although the Rex rabbit is small, it is not easy to raise it. What problems do you need to pay attention to?
1. Pay attention to the breeding of improved varieties.
Rex rabbit is an introduced breed, which can be divided into American, German and French according to its bloodline. The adaptability, disease resistance and reproduction rate of American Rex rabbit are high, but the difference of individual population is larger than that of small population. German Rex rabbit has the same advantages of American Rex rabbit and German Rex rabbit, but the population still needs to be further propagated.
For farmers, the specific choice of which strain is not important, it must be able to produce good skin. The upper individuals are generally selected, and an excellent Rex rabbit population will be formed after 3 or 5 generations of breeding. On the contrary, it will be seriously degraded after starting to select better individuals and not paying attention to the breeding of 3-5 generations.
2. Pay attention to nutrition supply
The main value of Rex rabbit is fur, fur growth needs a lot of nutrition, especially the protein requirement is much higher than meat rabbit. Many farmers only feed the Rex rabbit grass, resulting in poor quality of rabbit skin, and finally can only sell a meat rabbit price, so it is not as good as breeding meat rabbit.
3. Pay attention to mold poisoning
Rex rabbits are more sensitive to mold and prone to mold poisoning, light diarrhea and slow growth, serious cases can lead to Rex rabbit death. no, no, no. First of all, strictly control the feed quality, it is forbidden to feed moldy feed; secondly, quantitative feeding, will not be able to eat clean feed clear out, to avoid mildew for a long time.
4. Pay attention to epidemic prevention
Bad farmers feel that Rex rabbits are difficult to raise and love to get sick, so this problem should be fundamentally solved and disease prevention should be done to reduce the incidence. After 30 days of birth, young rabbits need to be injected with triple vaccine of rabbit plague, Pasteurella multocida and Clostridium welchii, 37 days after injection of coccidia vaccine, 45 days of injection of Bausch bacillus and Escherichia coli vaccine, 4 months of remaining rex rabbits need to be injected with triple vaccine, coccidial vaccine and bivalent vaccine, with an interval of 5 / 7 days for each vaccine, and breeder rabbits need to be injected three times a year (each of three vaccines, each with an interval of 5 / 7 days).
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