| 水稻种子生活力与发芽率间的相关模式及应用 |
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| 引用本文： | 盛海平,刘华开,孙树坤.水稻种子生活力与发芽率间的相关模式及应用[J].安徽农业科学,2000,28(3):276-277. |
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| 作者姓名： | 盛海平 刘华开 孙树坤 |
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| 作者单位： | 安徽省种子管理总站,合肥,230031 |
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| 摘 要： | 分别测定了水稻种子的发芽率与生活力 ,计算二者间的相关系数为r =0 .948,建立发芽率与生活力的回归方程是y =-3 .3 4 +1.0 11x。应用回归方程依据生活力四唑测定值估算发芽率理论值 ,与相应的发芽试验结果有一致性假设测验 ,二者高度一致
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| 关 键 词： | 水稻 种子 生活力 发芽率 |
The Related Model between Seed Vigor and Germination Rate of Rice and its Application |
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| Sheng Haiping et al.The Related Model between Seed Vigor and Germination Rate of Rice and its Application[J].Journal of Anhui Agricultural Sciences,2000,28(3):276-277. |
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| Authors: | Sheng Haiping |
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| Abstract: | Rice seed vigor and germination rate were tested and a related ratio between two indices, r=0.948, was gotten, and a germination rate regressive equation by seed vigor, y=-3.34+1.01x, was established in this stndy. So we can easily and fast estimate rice germination rate and it was more accurately by this regressive equation in testing seed vigor. |
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| Keywords: | Rice Seed Vigor Germination rate |
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