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| 工业大麻种子生活力与发芽率的相关性研究 | |
| 引用本文： | 杨明,许艳萍,郭鸿彦,郭孟壁,杨清辉.工业大麻种子生活力与发芽率的相关性研究[J].西部林业科学,2012,41(2):24-26. |
| 作者姓名： | 杨明 许艳萍 郭鸿彦 郭孟壁 杨清辉 |
| 作者单位： | 1. 云南农业大学,云南昆明650201;云南省农业科学院经济作物研究所,云南昆明650205 2. 云南省农业科学院经济作物研究所,云南昆明,650205 3. 云南农业大学,云南昆明,650201 |
| 基金项目： | 云南省重点新产品开发计划项目(2011BB011) |
| 摘 要： | 本项研究采用TTC法和纸床发芽法分别测定工业大麻4个品种种子的生活力和发芽率,分析其相互之间的关系。结果表明,种子生活力(x)与发芽率(y)符合y=a+bx的直线关系,相关系数R=0.912 9以上,为极显著正相关;利用这种关系,可根据快速测定种子的生活力计算出相应的发芽率,其理论值与实验测定值具有一致性。此研究结果为估算工业大麻种子发芽率提供了简便的方法。 |
| 关 键 词： | 工业大麻 种子 生活力 发芽率 相关分析 |
Correlation Between Seed Viability and Germination Rate of Industrial Hemp |
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| YANG Ming , XU Yan-ping , GUO Hong-yan , GUO Meng-bi , YANG Qing-hui.Correlation Between Seed Viability and Germination Rate of Industrial Hemp[J].Journal of West China Forestry Science,2012,41(2):24-26. | |
| Authors: | YANG Ming XU Yan-ping GUO Hong-yan GUO Meng-bi YANG Qing-hui |
| Institution: | 1(1.Yunnan Agricultural University,Kunming Yunnan 650201,P.R.China;2.Industrial Crop Research Institute of Yunnan Academy of Agricultural Sciences,Kunming Yunnan 650205,P.R.China) |
| Abstract: | Adopting the method of TTC and paper bed germination,the seed viability and germination rate of industrial hemp(Cannabis sativa) of four cultivars were respectively determined,to study the correlation between these two indexes.The correlation between seed viability(x) and germination rate(y) was y = a + bx,and the correlation coefficient R= 0.912 9,which was extremely significant correlation.Utilizing the correlation between these two indexes,the germination rate of seed could be calculated after the viability was rapidly measured. |
| Keywords: | industrial hemp seed viability germination rate correlation analysis |
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