鸡冠类型对白羽丝毛乌骨鸡体尺性状的影响  

The Effect of Comb Type Gene on Body Traits of White-feathering Silky Chicken

作　　者：宋素芳[1] 康相涛[2] 黄艳群[2] 孙桂荣[2] 杨志田[1] 韩瑞丽[2] 李国喜[2] 蒋瑞瑞[2] 

机构地区：[1]郑州牧业工程高等专科学校,河南郑州450011 [2]河南农业大学,河南郑州450002

出　　处：《河南农业科学》2007年第5期109-110,113,共3页Journal of Henan Agricultural Sciences

基　　金：国家农业科技成果转化资金项目(2005410020580);河南省科技攻关项目(0424030027)

摘　　要：对44只55周龄单、复冠白羽丝毛乌骨鸡种公鸡的体尺进行测定,结果表明:单冠乌鸡的体重、体斜长、胸骨长、胫长、胫围、骨盆宽等6个性状间存在显著正相关;复冠乌鸡的体重与胫长、胸宽,胸宽与骨盆宽间存在显著正相关,其余均为不显著正相关,且单冠乌鸡的体尺均大于复冠乌鸡。The body traits of 44 white-feathering silk cocks （55-week-old） with single or multiple comb were measured and analyzed. The result showed that there were significantly positive correlations between the 6 properties （body weight, body length, breastbone length, shank length, shank diameter） of single comb chicken. There were significantly positive correlations of body weight with shank length and chest width, and chest width with shank diameter in multiple comb chicken, while the correlations between other traits were no significant. The average values of body properties of single comb were bigger than those of multiple comb.

关 键 词：白羽丝毛乌骨鸡 单冠 复冠 体尺性状 

分 类 号：S831[农业科学—畜牧学]