| 缙云麻鸭蛋品质研究 |
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| 引用本文： | 王得前,卢立志,叶伟成,沈军达,陶争荣,陶仲连,马利飞,陈奕春,赵爱珍,徐坚.缙云麻鸭蛋品质研究[J].中国家禽,2005,27(3):15-16. |
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| 作者姓名： | 王得前 卢立志 叶伟成 沈军达 陶争荣 陶仲连 马利飞 陈奕春 赵爱珍 徐坚 |
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| 作者单位： | 1. 浙江省农业科学院畜牧兽医研究所,杭州,310021
2. 浙江省缙云县农业局畜牧兽医站,缙云,323000 |
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| 基金项目： | 本研究得到十五国家重大攻关项目“优质水禽新品系选育与养殖关键技术研究”资金资助 |
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| 摘 要： | 通过对100个缙云麻鸭500日龄蛋的重量、蛋黄重、蛋壳重、蛋壳颜色、蛋型指数、蛋壳厚度的相关性分析,结果显示:蛋重与蛋白重、蛋黄重呈极显著正相关,相关系数分别是0.765、0.707(P<0.01);蛋白重与蛋黄重的相关系数为0.363(P<0.01);蛋白重和蛋壳重呈极显著负相关,相关系数是-0.442(P<0.01);蛋壳厚度与蛋型指数的相关系数为-0.308(P<0.01);其他参数间的相关不显著。并建立了蛋重多元线性回归方程,为缙云麻鸭的蛋品质研究提供数据模型。
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| 关 键 词： | 麻鸭 蛋品质 蛋壳厚度 蛋重 蛋黄 蛋壳颜色 相关系数 蛋白 相关性分析 多元线性回归方程 |
| 修稿时间： | 2004年8月19日 |
Study on Egg Quality of Jinyun Domestic Duck |
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| Wang Deqian,Lu Lizhi,Ye Weicheng,Shen Junda,Tao Zhenrong,TaoZhonglian,Ma Lifei,Chen Yichun,Zhao Aizhen,Xu Jian.Study on Egg Quality of Jinyun Domestic Duck[J].China Poultry,2005,27(3):15-16. |
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| Authors: | Wang Deqian Lu Lizhi Ye Weicheng Shen Junda Tao Zhenrong TaoZhonglian Ma Lifei Chen Yichun Zhao Aizhen Xu Jian |
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| Institution: | Wang Deqian1,Lu Lizhi1,Ye Weicheng2,Shen Junda1,Tao Zhenrong1,TaoZhonglian2,Ma Lifei2,Chen Yichun2,Zhao Aizhen1,Xu Jian1 |
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| Abstract: | 100 eggs,which were produced by Jinyun domestic duck in 500 days old,were sampled.Relationships between egg weight,yolk weight,eggshell weight,eggshell color;egg shape index and eggshell thickness were analysized. The results showed that the correlation between egg weight and albumen weight,yolk weight were positive,and the correlation coefficient were 0.765,0.707(P<0.01);The correlation coefficient between albumen weight and yolk weight was 0.363(P<0.01);The correlation between albumen weight and eggshell weight was negative,and the correlation coefficient was -0.442(P<0.01);The correlation coefficient between eggshell thickness and egg shape index was -0.308(P<0.01).There were no significant correlation among other parameters.A regression equation was established,which provided a linear model for the study of egg quality in Jinyun domestic duck. |
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| Keywords: | Jinyun domestic duck egg quality correlation coefficient regression equation |
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