湖北农业科学 ›› 2020, Vol. 59 ›› Issue (23): 122-125.doi: 10.14088/j.cnki.issn0439-8114.2020.23.027

• 畜牧·兽医 • 上一篇    下一篇

江汉鸡与隐性白羽肉鸡及其正反交后代体尺和屠宰性状比较研究

申杰1,2, 黄涛1, 吴艳1, 皮劲松1, 潘爱銮1,2, 梁振华1, 孙静1, 张昊1, 蒲跃进1   

  1. 1.湖北省农业科学院畜牧兽医研究所/湖北省农业科技创新中心/动物胚胎与分子育种湖北省重点实验室,武汉 430064;
    2.国家肉鸡产业技术体系武汉综合试验站,武汉 430209
  • 收稿日期:2020-06-22 出版日期:2020-12-10 发布日期:2020-12-30
  • 作者简介:申杰(1965-),河南淅川人,副研究员,主要从事家禽遗传育种与健康养殖技术研究,(电话)15927657060(电子信箱)15927657060@163.com
  • 基金资助:
    国家肉鸡产业技术体系建设专项(CARS-41-Z14);动物胚胎与分子育种湖北省重点实验室开放课题(KLAEMB-2020-01);湖北省农业科技创新中心项目(2016-620-000-023);湖北省技术创新重大项目(2018ABA112)

Study on the body size and carcass traits of the Jianghan chicken,recessive white feather broiler and the progeny of their hybrid

SHEN Jie1,2, HUANG Tao1, WU Yan1, PI Jin-song1, PAN Ai-luan1,2, LIANG Zhen-hua1, SUN Jing1, ZHANG Hao1, PU Yue-jin1   

  1. 1. Institute of Animal Husbandry and Veterinary,Hubei Academy of Agricultural Sciences/Hubei Innovation Center of Agricultural Science and Technology/Hubei Key Lab of Animal Embryo Technology and Molecular Breeding,Wuhan 430064,China;
    2. Wuhan Comprehensive Test Station of the National Broiler Industry Technical System,Wuhan 430209,China
  • Received:2020-06-22 Online:2020-12-10 Published:2020-12-30

摘要: 为满足消费者多元化的消费需求,养殖企业开始关注地方鸡特色性能的挖掘,并探索其与商业品系的遗传改良。本研究设计杂交试验,探究隐性白羽肉鸡与江汉鸡正反交后代生长性状、体尺性状和屠宰性状的变化。研究结果表明,江汉鸡、隐性白羽肉鸡正反交后代增重介于亲本之间,与江汉鸡相比均有明显提高,但正反交后代无明显差异;此外,体尺性状与屠宰性状介于两亲本之间,但正交与反交两种模式下的后代公鸡在体尺与屠宰性状表现出较大差异,而母鸡的差异不明显。

关键词: 江汉鸡, 隐性白羽肉鸡, 体尺性状, 屠宰性状

Abstract: In order to meet the diversification of consumer tastes,the breeding enterprises gradually focus on the identification of the characteristics of Chinese indigenous chicken which could be used for genetic improvement with commercial strains.In this study,a hybrid experiment was designed to explore the body growth weights gain,body size and carcass traits of the progeny of reciprocal cross of the recessive white feather broiler and the jianghan chicken.The results showed that compared to the jianghan chicken,the growth weights gain of offsprings derived from jianghan chicken as father was obvious increased.Besides,the body size and carcass traits of the offsprings were ranged in the Jianghan chicken and recessive white broilers,and the modes of the reciprocal cross could significantly affect the body size and carcass traits of the cocks rather than hens.

Key words: Jianghan chicken, recessive white broiler, body size traits, carcass traits

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