| 籼稻品种产量比较与聚类分析 |
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| 引用本文： | 明先利.籼稻品种产量比较与聚类分析[J].现代农业科技,2020(8). |
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| 作者姓名： | 明先利 |
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| 作者单位： | 湖北省安陆市农产品质量安全监督检验站 |
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| 摘 要： | 本研究在湖北省安陆市水寨试验站对12个籼稻品种进行区组实验的基础上,对12个品种的产量进行了统计分析并对单产和主要产量性状和植物性状进行了聚类分析,以评价各个品种之间的优劣,并试图利用统计方法建立一种客观评价品种之间优劣的方法。研究结果表明利用统计方法可以对水稻区组试验数据产量的显著性进行评判,利用聚类分析可以对品种产量的结果进行合理的分类并可以结合产量数据对品种进行客观评价。
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| 收稿时间： | 2019/12/19 0:00:00 |
| 修稿时间： | 2019/12/19 0:00:00 |
Yield Compare and Cluster Analysis of Indica Rice Varieties |
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| Abstract: | This study is based on the experimental group of 12 rice varieties. The yields of 12 varieties were analyzed and the yield and main yield traits and plant traits was analyzed by cluster analysis to evaluate the pros and cons of various varieties, and tried to use statistical methods to establish a which is better between the objective evaluation of varieties. The results show that significant evaluation by using the statistical method of rice area test data output, analysis on yield results of classification and evaluation of varieties with production data using clustering. |
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| Keywords: | Indica Rice Varieties Ecomic Yield Yield Components Cluster Analysis |
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