1. Breeding superior and hybrid combinations. The first is to breed good rabbit species and produce a large number of excellent offspring to produce high-quality hides. The second is interline hybridization. Rex rabbits are mainly American, German and French. From the perspective of fertility, the U.S. rabbits are the highest, and the Germans are the lowest. From the point of view of growth rate, the German rabbits have the greatest growth potential. We can use American rabbits as the first generation female parent and German or French rabbits as the first generation of male parents to crossbreed; then we use females of the hybrid generation as the second generation female parent, and the second generation of female parents. The rabbits were crossed and the offspring of three-way hybrids were used for direct fattening. A large number of production practices have proved that the production effect is better than that of pure breed rabbit breeding. 2. Grab early gains. There was a positive correlation between the differentiation of hair follicles and the increase in body weight in rabbits. That is, the greater the body weight, the greater the hair follicle density. Grasping weight gain is more effective because the differentiation of hair follicles is mainly in the early stage. Therefore, the weight gain of weaned young rabbits should be grasped. Long-term production practice proves that achieving uninterrupted growth before 3 months of age is very effective for improving the quality of commercial rex rabbit coat, rex rabbit body weight and skin area. 3. Before the promotion of control. From weaning to 3 months of age or 3.5 months of age, the rabbit's nutritional status should be guaranteed, and it should be allowed to eat freely. It should make full use of its early growth and development characteristics and tap the genetic potential of its growth so that young rabbits can eat more quickly. After that, the growth rate should be properly controlled. There are two general methods for controlling the growth rate: one is the quality control method, and the other is the control method. The fattening technology that promotes the post-control can not only save feed but also reduce the cost of feeding. It can also make the quality of fattening rabbit skins better, and there will be no excess fat and connective tissue under the skin. 4. Male rabbit castrated. Castration is generally performed at 2.5 months to 3 months of age. 5. Use high-tech products. During the fattening period of Rex rabbits, it is necessary to use high-tech products in addition to meeting the needs of its major nutrients such as energy, protein, and cellulose. Such as rare earth elements, humic acid additives, antioxidants, enzyme preparations, probiotics, etc., they have a certain effect on the healthy growth of rabbits and the quality of skin. 6. Environmental control. The temperature is preferably kept at about 25 degrees Celsius; the humidity is controlled at 55% to 65%; the rearing density should not be too high, and the small group feeding can keep the coat clean and bright. 7. Feed full-grain pellet feed. In order to produce the ideal rabbit skin, nutrition is a very crucial factor, so it is best to feed full-grain pellet feed. 8. Timely slaughter. Under normal circumstances, the rabbit can be slaughtered when the rabbit is 5 months old and weighs 2.5 kg to 3 kg. The elimination of reserved rabbits or rabbits should be avoided in spring from March to May and fall from September to November, and it is best to eliminate them in winter.
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