摘要
本试验分别采用了黄(♂)×德(♀)、黄(♂)×法(♀)、德(♂)×黄(♀)、德(♂)×法(♀)、法(♂)×黄(♀)、法(♂)×德(♀)六个杂交组合,后代的繁殖性能与纯种比较,结果表明:窝产活仔数、初生窝重、90日龄成活数4指标,黄(♂)×德(♀)组合的优势率分别为17.49%、18.62%、14.31%,杂交效果好,是较理想的杂交组合。
The six hybrid combinations of huang x de, Huang x fa, de x huang, de x fa, fa x huang, fa x de wereused in this test to compare the reproductive performance between hybrid rabbit and pure breed. The resultsshowed that: the three indexs including number of live births,number of live births,at the age of 90 of huang×dewere 17.49%、18.62%、14.31%, respectively,and the hybridization effect was good, the hybrid combination ofhuang×de was ideal hybrid combination.
引文