摘要
对河北省主要饲养品种海兰褐、京红、伊莎褐、罗曼褐、海赛克斯褐5个褐壳蛋鸡品种蛋重、蛋鸡体重与产蛋性能、成活率等进行了测定。结果表明,5个品种蛋鸡在产蛋期的蛋重、蛋鸡体重与产蛋性能存在差异,海兰褐蛋重、成活率高于其他品种蛋鸡。
The egg weight,chicken weight,laying performance and survival rate of five brown-shell hens such as Hyline brown,Beijing Red,Isa,Roman,Hessian were determined.The results showed that there is difference on egg weight,chicken weight,laying performance and survival,Hyline brown higher than others.
作者
赵永娇
杨清芳
李祥龙
ZHAO Yong-jiao;YANG Qing-fang;LI Xiang-long(Hebei Yiran Biotechnology Co.,Ltd.,Zhengding 050800,Hebei China;Xingtai Agricultural and Rural Bureau,Xingtai 054001,Hebei,China;Hebei Normal University of Science and Technology,Qinhuangdao 06000,Hebei,China)
出处
《湖北农业科学》
2019年第20期121-124,共4页
Hubei Agricultural Sciences
基金
河北省现代农业产业技术体系蛋鸡产业创新团队资金资助
关键词
蛋鸡品种
褐壳
体重
成活率
layer variety
brown shell
weight
survival rate
