1. Arrange suitable breeding intensity to keep the female rabbit in good condition. In raising rabbits, it is not advisable to excessively pursue the annual number of litters of female rabbits, and the appropriate breeding intensity should be reasonably arranged depending on the type of breed (family), feeding and management conditions, the situation of female rabbits and the specific situation of the farm (household). Generally speaking, commercial meat rabbit production farms fed with full-priced pelleted feed, automatic drinking water, and management measures can be arranged for breeding intervals of 33 days (blood allocation) or 42 days of frequent or semi-frequent breeding, annual breeding 7 to 9 The arrangement of the nest and the number of blood matching should be determined according to the condition of the female rabbit. In order to ensure the health of the female rabbit and the good growth and development of the rabbit, it is generally not appropriate to arrange the blood distribution continuously. Feeding and management conditions for general or inferior commercial meat rabbit production sites (households) can visualize the health status of the female rabbits and the development of pups and other specific conditions. Arrange females to breed 15 to 30 days after childbirth and breed 5 to 7 litters per year. Feeding and management conditions are better, there are rabbit breeds as long-haired rabbits and lupine rabbit field, according to the specific circumstances arranged female breeding 15 to 30 days postpartum, breeding 5 to 7 nests. For example, if you have a feeding and management condition and you are not a nanny rabbit in a rabbit and a rabbit field, it is best to arrange mating for 30 to 45 days after birth.
2. Reasonably adjust the number of lactating female rabbits. Should not simply pursue excessive breast-feeding, it is necessary to ensure that lactating puppies can eat full-bodied milk with strong constitution and prevent the occurrence of “stiff rabbitsâ€. Generally speaking, it is appropriate that each female rabbit fed with meat has 7 to 8 eggs per litter, while rabbits and rabbits have 4 to 5 females per litter. For too many puppies, if they are born with too little weight (less than 50 grams), or if there are too many male rabbits, they can be eliminated. For the extra well-developed puppies, look for female rabbits with similar maturities. Production practices have shown that it is unscientific for the number of mother rabbits to breastfeed.
3. The implementation of mother isolation isolation timing breast-feeding method. Regular breast-feeding every day can not only ensure that the female rabbits and puppies are fully rested, but also very beneficial for the prevention of mastitis in rabbits and enteritis in pups. When milk is insufficient or excessive, appropriate countermeasures should be taken. When the milk is too thick, the amount of green and juicy feed should be increased and the amount of drinking water should be increased. When there is too much milk, the number of suckling rabbits can be appropriately increased. Female rabbits suffering from mastitis should immediately stop their breast-feeding. The rabbits should be fostered to other female rabbits. After the illness is cured, the rabbits will be re-breed and breed, and severe cases will be eliminated.
4. Strengthen feeding and management of lactating female rabbits. The key to feeding and management of lactating female rabbits is to ensure their healthy constitution and sufficient milk. In terms of rearing, sufficient nutrients, especially protein nutrition, should be supplied. The content of digestive energy in the lactating female rabbits' full-rate diet should be 11.51 to 12.13 MJ/kg, and the crude protein should not be lower than 17% to 18%. In the feeding mode in which the green feed is the basic feed supplemented with the supplemented feed, the crude protein content in the concentrate feed should be more than 20%, and the feed amount of the concentrate feed per animal per female is 125-200 g. The amount of green and succulent feed was more than 1000 grams. In the diet of long-haired rabbits and rex rabbits, the addition of 3% to 5% of animal protein feed such as fish meal and silkworm cocoon can significantly increase the lactation of the female rabbits. In terms of management, prevention of mastitis should mainly be done. There are many causes of mastitis, mainly in the crates, cages, nails or other sharp objects on the breast; milk is insufficient, and the rabbits bite and break the nipple; Rabbits can't eat, the breasts swell and become inflamed; water shortages, lack of green and juicy feeds, and milky juices are too heavy, and appropriate precautions should be taken depending on the circumstances.
5. Weaning in a timely and appropriate manner. The suitable weaning time was determined according to the breed of rabbits, the growth and development, the condition of the female rabbits, and whether the female rabbits were allocated blood. In general, the fledged rabbits can be weaned at 28 to 35 days of age, and the fledged rabbits and rabbits can be weaned at 35 to 42 days of age. When the family is small-scale rearing, the weight of the pups should be more than 500 grams at weaning; and the intensive and semi-intensive rabbits should be over 600 grams when weaning the rabbits; the weaning time of the pups should be prolonged and the body weight should be appropriately extended. Up to 750 grams or more. For blood-matched female rabbits, puppies should be weaned at 23 to 25 days of age to give the female rabbits a rest period of about 7 days. For early weaned puppies, special supplementary feeding methods, such as drinking milk and soya milk, should be adopted. In rabbit farms (households) with poor feeding and management conditions or lack of practical experience in production, it is not appropriate to implement early weaning in puppies. In most cases, the growth and development of rabbits in a litter were uneven and the body weight was variable. In this regard, it is necessary to adopt batch-wise weaning methods, that is, we first wean the puppies with strong physique, large body weight, and do not leave any seed, let the weak or pups continue to breastfeed for several days, and wean them all.
6. Gradually change the feed. The incidence of diarrhea was higher in the young rabbits 7 days after weaning, and this occurred mostly in early weaned young rabbits. For this reason, the feed should be kept unchanged for the first 7 days after weaning, and the feeding supplement for the pups should be continued. Gradually changing from the 8th day, it can be changed 1/3 every 2 days and 7 days later, it can be changed into growing rabbit feed.
7. Formulate full-priced pellet feed. According to different rabbit breeds (lines) and physiological conditions, weaned rabbits, rabbits, and rabbits were separately prepared with full-grain feed to meet the maximum nutritional requirements of various types of young rabbits and to prevent gastroenteritis.
8. The application of green feed additives for the growth of special green feed additives can not only promote the growth of young rabbits, improve feed utilization, but also can improve the anti-stress ability of young rabbits, adjust the body's physiological function, more effective in preventing various infectious diseases, especially It is the occurrence of digestive tract diseases. It is also resistant to drugs and has no drug residues, ensuring the quality of rabbit meat.
9. Pay attention to environmental control. In the autumn, young rabbits generally begin to prevent coccidiosis from the age of 20 days. The prevention of coccidiosis should adopt a combination of environmental control and drug prevention. Both are indispensable. In large-scale rabbit farms, young rabbits should adopt metal cage bottoms; farmers with smaller scales can adopt the method of “flat raising on racksâ€, that is, using bamboo strips or galvanized iron wire to make the bottom net of the trapping feces, and surround the fences. The grid is high, both transparent and dry and hygienic. It has a good preventive effect on coccidiosis.
10. Provide adequate, clean drinking water. Young rabbits require higher amounts of water for body weight, and if they do not drink enough water, they can cause weight loss and impaired growth. This is especially true at high temperatures. Therefore, ensuring that drinking water is an important condition for the rapid growth of young rabbits, it is best to use automatic drinking fountains in large-scale rabbit farms.
11. Reasonable vaccination. Weaned rabbits should be injected with rabbit lice vaccine in time. Rabbit farms with poor feeding and management conditions should be injected with coliform bacteria, Clostridium welchii, Staphylococcus aureus, and drugs to prevent rickets. In closed-type rabbit houses, Pasteurella multocida seedlings, Borerella vaccines, etc. should also be injected.
12. Ensure safe medication. Before feeding each day, the whole group of young rabbits was censused once again to observe the intake, feces and mental status. After the end of the census, individual individuals who are suspected to have a disease are inspected to determine the cause of the disease and to isolate it in time. According to the "Guidelines for the Use of Veterinary Food-rabbit Feeding Veterinary Drugs," the Ministry of Agriculture uses drugs safely.
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