边鸡羽色和冠形遗传规律研究  

Genetics Law of Feather Color and Crown Shape Traits in Bian Chicken

作　　者：李培峰[1] 曹宁贤 叶红心[1] 魏清宇[1] 崔少华[1] 程俐芬 孙建钢[1] 丁馥香[1] 

机构地区：[1]山西省农业科学院畜牧兽医研究所,山西太原030032 [2]山西省畜禽繁改工作站,山西太原030002

出　　处：《山西农业科学》2014年第7期739-741,共3页Journal of Shanxi Agricultural Sciences

基　　金：山西省科技攻关项目(20100311041);"十二五"山西省农业科学院育种工程项目(11yzgc015)

摘　　要：通过对边鸡3个品系间的正反交试验,观察各品系组合后代的羽色、冠形性状的表型特征。结果显示,复冠性状与单冠性状均无明显的显性遗传,单冠和复冠的冠形性状出现分离现象;黑羽性状是显性遗传,黑羽和麻羽的羽色性状均出现分离现象。In this paper, through orthogonal experiment of three strain Bian chicken strains, the phenotypic features of feather color and crown shape traits in each strain combination offspring was observed. The results show： the complex crown and single crown traits were not obvious dominant; single crown and complex crown shape traits showed separation phenomenon; genetic plumage color trait of hemp feather is dominant, black feather and mixture color feather color all appeared separation phenomenon.

关 键 词：边鸡 羽色 冠形 遗传规律 

分 类 号：S831.2[农业科学—畜牧学]