| 泰和乌骨鸡种蛋主要物理性状分析 |
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| 引用本文： | 房兴堂,张子峰,冯照军,赵春梅,丁梅.泰和乌骨鸡种蛋主要物理性状分析[J].徐州师范大学学报(自然科学版),2004,22(4):45-48. |
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| 作者姓名： | 房兴堂 张子峰 冯照军 赵春梅 丁梅 |
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| 作者单位： | 徐州师范大学,生命科学学院,江苏,徐州,221116 |
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| 基金项目： | 徐州师范大学自然科学重点课题基金资助项目(02AXW011) |
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| 摘 要： | 对泰和乌骨鸡种蛋的主要物理性状指标如蛋形指数、蛋壳厚度、蛋的各组成部分在总蛋质量中所占的比例以及蛋的密度等进行分析．结果表明：蛋质量与蛋黄质量、蛋密度与蛋壳比例、蛋壳厚度与蛋壳比例之间的相关系数为强正相关，且相关关系极显；蛋形指数与蛋壳厚度、蛋黄质量与蛋密度、蛋黄比例与蛋密度之间的相关系数为中等强度负相关，且相关关系显．
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| 关 键 词： | 蛋壳厚度 泰和乌骨鸡 鸡种 种蛋 物理性状 蛋形指数 密度 中等 比例 负相关 |
| 文章编号： | 1007-6573(2004)04-0045-04 |
| 修稿时间： | 2004年6月18日 |
Analysis of Physical Characters Traits for the Breed Eggs of Taihe Silkies |
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| FANG Xing-tang,ZHANG Zi-feng,FENG Zhao-jun,ZHAO Chun-mei,DING Mei.Analysis of Physical Characters Traits for the Breed Eggs of Taihe Silkies[J].Journal of Xuzhou Normal University(Natural Science Edition),2004,22(4):45-48. |
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| Authors: | FANG Xing-tang ZHANG Zi-feng FENG Zhao-jun ZHAO Chun-mei DING Mei |
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| Abstract: | Major physical characters such as egg shape index,shell thickness,the proportion of each component of egg to total egg and density are analyzed for the breed eggs of Taihe silkies in this paper.The results show that the coefficients of correlation between egg mass and yolk mass,egg density and percentage of shell,shell thickness and percentage of shell are positive,and the correlativities are very prominent.The ones between egg shape index and shell thickness,yolk mass and egg density,percentage of yolk and egg density are middling negative correlative,and the correlativities are prominent. |
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| Keywords: | Taihe silky(Gallus domesticus Brisson) physical characters correlation analysis hatch rate |
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