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商品肉兔杂交组合筛选试验
A Selective Crossbreeding Test for Excellent Meat-purpose Rabbit
【摘要】 以比利时兔、丹麦白兔、新西兰白兔、加利福尼亚兔、中国白兔、大耳白兔为亲本,进行品种间杂交组合筛选试验。通过对6个亲本12个杂交组合繁殖性能和育肥性能的配合力测定,筛选出中♂×加♀、新♂×加♀、丹♂×大♀、大♂×比♀4个杂交组合为较优组合。上述4个组合为肉兔多品种杂交配套系提供了素材。
【Abstract】 A crossbreeding test was established to select excellent hybridized combinatios among Belgian rabbit,Denmark White,New Zealand White,California rabbit,Chinese White and Big Ear White,Through the determination of the coordination between the reproductive performance and fattening function among 12 hybridized combinations out of 6 parent rabbits, 4 excellent cross groups were selected:Chn ♂×Ca♀,NZ♂×Ca♀,D♂×BE♀and BE♂×Bel♀.The above four excellent cross groups could be basic source for breeding series of hybridized meat rabbit between several strains.
【关键词】 杂交组合;
繁殖性能;
育肥性能;
杂交配套系;
【Key words】 Hybridized combination; Reproductive performance; Fattening function; Cross-breeding series;
【Key words】 Hybridized combination; Reproductive performance; Fattening function; Cross-breeding series;
- 【文献出处】 中国养兔杂志 ,CHINESE JOURNAL OF RABBIT FARMING , 编辑部邮箱 ,1998年06期
- 【分类号】S829.1
- 【被引频次】9
- 【下载频次】41