安徽农业科学2011，Vol.39Issue(28)：17327-17329,3.
山东地方鸡与海兰褐鸡蛋品质的比较研究
Comparison on Egg Quality between Shandong Local Hens and Hyline Brown Hens
摘要
Abstract
[Objective] To observe differences in egg quality between Shandong local hens and Hyline Brown hens. [Method] Hyline Brown hens and three Shandong local chicken breeds including Jining Bairi chicken, Wenshang Luhua chicken and Laiwu Black chicken were selected for egg quality comparison. [ Result ] The percentage of yolk, egg-shape index and shell strength were significantly higher in the Shandong local hens than in Hyline Brown hens (P < 0.05 ) , but the opposite results were found for average egg size and Haugh unit ( P < 0.05). The contents of essential amino acids and linoleic acid were significantly higher in the eggs of Shandong local hens than in Hyline Brown hens (P<0.05) , but no significant difference in vitamin A content, vitamin E content, total amino acid content and fatty acid content was found between the Shandong local hens than in Hyline Brown hens. [ Conclusion ] The study investigated the differences of egg quality between different chicken breeds, which provides a reference for improvement of laying chicken breeds in future.关键词
地方鸡品种/海兰褐鸡/蛋品质Key words
Local chicken breed/ Hyline Brown hens/ Egg quality分类
农业科技引用本文复制引用
雷秋霞,逯岩,韩海霞,曹顶国,李福伟,周艳,李桂明,黄保华,武彬..山东地方鸡与海兰褐鸡蛋品质的比较研究[J].安徽农业科学,2011,39(28):17327-17329,3.基金项目
山东省良种工程项目(2008LZ015). （2008LZ015）
