| GA和Mn2+对盐渍土棉花种子发芽影响的研究 |
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| 引用本文： | 汤菊香,高扬帆,陈军.GA和Mn2+对盐渍土棉花种子发芽影响的研究[J].种子,2006,25(8):7-9. |
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| 作者姓名： | 汤菊香 高扬帆 陈军 |
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| 作者单位： | 河南科技学院,新乡,453003 |
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| 摘 要： | 本试验分析了GA和Mn2 对盐渍土棉花种子发芽的影响。对苗高、发芽率、发芽指数、活力指数等指标的测定结果显示:GA和Mn2 混合液对棉花种子发芽的耐盐性有显著影响,其中以3 mg/L GA与200 mg/kgMn2 混合效果最佳。
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| 关 键 词： | 棉花 种子发芽 耐盐性 |
| 收稿时间： | 2006-04-28 |
| 修稿时间： | 2006年4月28日 |
Study of Effect of GA and Mn2+ on the Salt Tolerance of Cotton Seed |
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| Tang Juxiang,Gao Yang fan,Chen Jun.Study of Effect of GA and Mn2+ on the Salt Tolerance of Cotton Seed[J].Seed,2006,25(8):7-9. |
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| Authors: | Tang Juxiang Gao Yang fan Chen Jun |
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| Institution: | Henan Institute of Science and Technology,Xinxiang 453003 |
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| Abstract: | Effect of GA and Mn~(2 ) on the salt tolerance of cotton seed was studied.The results showed that GA and Mn~(2 )improved some characteristics of the seedling such as the length of seedling,the germination index,the germination rate and the vitality index.The results showed that mixed solvent of Mn~(2 ) and Mo~(6 ) had significant effect on salt tolerance of cotton seed,it had the best effect when 3 mg/L GA and 200 mg/kg Mn~(2 ) were mxied. |
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| Keywords: | GA Mn2 |
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