Abstract: After 7 years' selective breeding and large scale production, the physiognomy features and reproductive performance of B： CBWR rabbit were gradually stablized. The average pregancy rate of one time mating, gestation period, litter size were 81.89%, 31.19±0.13 days, 8.00±0.06 respectively. The average litter weight at 21 day age is 1765.17±27.07g； At 45 day age, the average weanling litter size and weight are 5.38±0.09，1263.29±13.27 g respectively. The average daily gain is 31.03±7.14g within 5 weeks after weaning. The average weight of replacement rab-bits at 60 days is 3930.00 士336.53 g for the male, 4012. 50±325.00 g for the fe-male, the average trunk index is 66.07±3.48.