鹅伴性羽色性状的遗传分析
于金成,李喆,于宁,刘况,赵辉

Genetic Analysis of Sex-Linked Plumage Color Traits of Goose
YU JinCheng,LI Zhe,YU Ning,LIU Kuang,ZHAO Hui
表1 豁眼鹅本品种内随机交配G1代群体中羽色性状情况
Table 1 The amount of plumage color trait in G1 generation of Huoyan goose random-mating populations
群体
Populations
黄色(只)
Yellow plumage
浅褐色(只)
Light brown plumage
浅褐色百分率
Percentage of geese with light brown plumage
实际比值Real ratio
黄色﹕浅褐色
Yellow﹕Light brown
基因频率
Gene frequency
Male
Female
Male
Female
Male♂+ Female♀ Male
Female
S AL
豁眼鹅G1
Huoyan goose G1 generation
160 115 18 49 19.5% 9:1 2:1 0.7 0.3