摘要
对含有不同血统的野猪与黑猪进行杂交,通过对不同杂交组合的2 4窝仔猪进行观察,以确定野猪与黑猪杂交的毛色遗传规律。结果表明,野猪毛色(仔猪条纹状)与黑毛之间不存在显隐性关系,其杂交后毛色呈中间型遗传规律,杂交组合中父本野猪血统所占的比例越大。
In order to determine the genetic laws of hair color when Sus Jinnaeus crossbred with black swine,24 litters of piglets of different crossbreeding combinations which contain different blood lines were selected. The result shows:there is no dominance-recessiveness relation between Sus Jinnaeus hair color(stripped color) and black hair. The hybrid progeny shows middle-type genetic laws,the larger the ratio of paternal Sus Jinnaeus blood line in different combinations, the more stripped piglets occur in the progeny generation.
出处
《经济动物学报》
CAS
2005年第1期43-45,共3页
Journal of Economic Animal
基金
湖北省教委科研基金资助项目 (2 0 0 1A0 3 0 0 8)
