| 因子分析法在密鲴生殖力研究中的应用 |
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| 引用本文： | 关则良,陈刚. 因子分析法在密鲴生殖力研究中的应用[J]. 广东海洋大学学报, 1992, 0(2) |
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| 作者姓名： | 关则良 陈刚 |
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| 作者单位： | 湛江水产学院基础部，湛江水产学院养殖系 |
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| 摘 要： | 应用因子分析法研究密鲴繁殖力与诸因素的关系。六个变量是体长、体重、成熟系数、绝对怀卵量和相对怀卵量。29个样本、经正交变换得到3个因子:绝对繁殖因子、相对繁殖因子和成熟因子。
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| 关 键 词： | 密鲴 繁殖力 因子分析 |
AN APPLICATION OF THE FACTOR ANALYSIS IN THE STUDY OF XENOCYPRIS DAVIDI FECUNDITY |
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| Guan Zeliang Chen Gang. AN APPLICATION OF THE FACTOR ANALYSIS IN THE STUDY OF XENOCYPRIS DAVIDI FECUNDITY[J]. Journal of Zhanjiang Ocean University, 1992, 0(2) |
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| Authors: | Guan Zeliang Chen Gang |
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| Affiliation: | Zhanjiang Fisheries College |
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| Abstract: | This is a study on the relation between Xenocypris davidi Bleeker fecundity and its factors by factor analysis. By using orthogonal transformation, three factors, namely,absolute fecundity factor, relative fecundity factor and maturation factor are obtained from the 29 samples and the five variables which are body lenght, body weight, maturation coefficient, absolute breed amount, relative breed amount. The factor scorings are showed in a diagram. |
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| Keywords: | Xenocypris davi(?)i Bleeker Fecundity Factor analysis Computer |
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