| 作物区试中品种产量性状评价的秩次分析法 |
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| 引用本文： | 金文林 白琼岩. 作物区试中品种产量性状评价的秩次分析法[J]. 作物学报, 1999, 25(5): 632-638 |
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| 作者姓名： | 金文林 白琼岩 |
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| 作者单位： | 北京农学院作物遗传育种研究所，北京，102206 |
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| 基金项目： | 本研究系北京市科委和北京市教委资助项目. |
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| 摘 要： | 根据生物统计学的基本原理和方法提出作物区试中品种产量等性状评价的秩次分析法，介绍了评价品种表现的平均数分级值H1、秩次值H2及环境区分指数Ym等3个统计数、以及品种间秩次平均数显著性差异的多重比较分析。
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| 关 键 词： | 区域试验 品种评价 秩次分析法 |
| 收稿时间： | 1998-06-24 |
| 修稿时间： | 1998-12-24 |
The Analysis Based on Ranks of Crop Varieties in Regional Trials |
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| Jin Wenlin Bai Qiongyan. The Analysis Based on Ranks of Crop Varieties in Regional Trials[J]. Acta Agronomica Sinica, 1999, 25(5): 632-638 |
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| Authors: | Jin Wenlin Bai Qiongyan |
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| Affiliation: | Beijing Agricultural College, Beijing 102206 |
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| Abstract: | The rank analysis method based on fundamental tenets of biometrics were proposed for evaluating traits of crop varieties in regional trials. There were three statistical parameters in the method. They were respectively grade numerals of average (H1) and rank numerals (H2) that appraised the variety traits, circumstance differentiating index (YM) that appraised the circumstances as well as. And the multiple comparison method carried on test of significance through the rank average among various varieties. |
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| Keywords: | Regional trial Variety evaluation Rank analysis method |
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