| 聚类分析方法在鸡产蛋曲线中的应用 |
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| 引用本文： | 卢一凡,孙宪如.聚类分析方法在鸡产蛋曲线中的应用[J].吉林农业大学学报,1989,11(4):55-61. |
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| 作者姓名： | 卢一凡 孙宪如 |
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| 作者单位： | 吉林农业大学动物科学系
(卢一凡)，吉林农业大学动物科学系(孙宪如) |
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| 摘 要： | 本文讨论了有序样品聚类方法在鸡产蛋曲线中的应用,并对尼克鸡300日龄内,每10天平均产蛋数进行合理分类。结果表明,该方法能较准确地对各产蛋期分类,这对生产性能分析,以及加强饲养和管理十分有益。对尼克鸡产蛋期分类结果表明,以6类或7类为最佳。
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| 关 键 词： | 聚类分析 产蛋期分类 蛋鸡 |
THE APPLICATION OF CLUSTERING ANALYSIS IN LAYING CURVE |
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| Lu Yifan.THE APPLICATION OF CLUSTERING ANALYSIS IN LAYING CURVE[J].Journal of Jilin Agricultural University,1989,11(4):55-61. |
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| Authors: | Lu Yifan |
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| Abstract: | This paper reports on the application of clustering analysis in lay-ing curve and the classification of 300-day-old Nico's average egg-laying number within 10 days.The results showed that this method could classify the laying periods accurately, which favours the analysis of productive performance and management, and that kind 6 and 7 were the best. |
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| Keywords: | clustering analysis laying curve laying period |
| 本文献已被 CNKI 维普 等数据库收录！ |
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