Meat rabbit fattening technology
2. It is a prerequisite for a good fattening effect to cultivate healthy and robust rabbits. Greatly developed (60-90 grams), well-developed puppies, under the same feeding conditions, at the age of 90 days, a slaughter rate of 5% to 8% higher for the puppies (40-50 g) than the primary species. . Therefore, we must strengthen the feeding and management of pregnant female rabbits and feed high-quality feed to meet the growth and development of fetal rabbits. Post-natal care.
3, carefully feeding meat rabbits within 3 months of age, weak disease resistance, prone to disease, to strengthen the management of feeding, feed 3 times a day, green feed, feed 2 times fine feed, concentrate feed to bran, corn, bean dregs Well, add water and mix well, feed 50-70 grams each day, and keep feeding. After 3 months of age, it is possible to increase the coarse material and pay attention to supplement minerals. In the late stage of fattening, high carbohydrate-containing feed should be selected. Such as sweet potatoes, radishes, etc., with the appropriate green feed, its reference formula: hay powder 55%, green feed or tuber feed 20%, corn powder 13%, bran 10%, salt 1%. Feed roughage 700 to 800 grams a day, concentrate 80 to 100 grams. By the end of fattening (1 to 2 weeks before slaughter), concentrate feeds can be fed completely, but care should be taken to gradually overexpose, and appetite and feces should be checked regularly. If the appetite is diminished, the green feed can be appropriately increased.
4, to strengthen management is a timely castration. Under the same feeding conditions, the castrated rabbits were docile and about 10% faster. Fur shiny, rabbit fat fatty. Fattening rabbits are better castrated at 80 days (spring and autumn). Casting can be done using rubber bands. The second is small group management. In general, 8 to 10 rabbits per group, do not change rabbit cages and rabbit groups during the entire breeding period, otherwise it will affect the weight gain effect. The third is to do a good job of preventing and controlling diseases. Keeping the cages dry, ventilated, and regularly adding antibiotics and other drugs during the breeding period will not only promote growth, but also effectively control the occurrence of gastrointestinal diseases. One week before slaughter, feeding antibiotics and other additives was stopped to prevent drug residues and affect the quality of rabbit meat.
5, timely slaughter meat rabbits from birth to 5 months of age the fastest weight gain after 6 months of age, feed utilization rate is low, high feeding costs, so the 6 month old slaughter better.
Author: Animal Husbandry and Veterinary Station, Yudu Town, Huichuan District, Zunyi City, Guizhou Province
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