2019年11月3日星期日

Raise the meat production rate of meat rabbits

The production of commercial meat rabbits is generally carried out by short-term fattening of weaned rabbits, with body weight increased from approximately 0.5 kg to 2.5 kg slaughter, with the aim of producing more rabbit meat. In addition to seeing the final output, the production of commercial meat rabbits must also consider production costs and pay attention to economic benefits. In view of the characteristics of production of meat rabbits, the overall goal in feeding and management is to reduce disease, increase daily weight gain, and reduce feed costs.

To ensure nutrition for rural professional farmers, it is advisable to adopt the method of supplementing material (granular material) and green feed for fattening. The nutrient levels of the concentrate supplements are: digestive energy 12 MJ/kg, crude protein 18%, crude fat 3% to 4%, crude fiber 11% to 12%, calcium 0.7% to 1.0%, phosphorus 0.4% ~0.6%, Lai, egg amino acid were 0.8% and 0.6%. 0.5 kg, 1.0 kg, 1.5 kg and 2.0 kg can be used to gradually increase the daily feed amount of granular materials, and feed 100 g to 400 g of high-quality green feed daily. For large-scale farms, full-grain pellet feeds should be used, which can be reduced to 10 MJ to 12 MJ/kg, crude protein from 16% to 17%, crude fiber from 12% to 14%, and the average daily feed of pellets per rabbit is 60 Grams ~ 150 grams. Request to gradually increase the amount of feed from small to large, adhere to regular quantitative or consistent implementation of the free way to eat, and fully guarantee drinking water.

Proficiency in management First of all, fattening rabbits are generally reared in groups, divided into cages, or reared in groups, raising 8 to 10 per square meter. To ensure quality, in the dry areas, about one month before slaughter, ground enclosures can also be implemented, which is conducive to the turnover and utilization of cages. Secondly, when the room temperature is lower than 10°C, weeds should be used, and appropriate insulation measures such as doors and windows should be closed.

Timely elimination of sick and weak rabbits to reduce the wastage of fat rabbits in the middle of fattening or slow growth, and increase the cost of feeding, we can firmly eliminate particularly weak sub-rabbits at the beginning of fattening.


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