| 水杨酸和葡萄糖对盐胁迫下玉米种子萌发的缓解作用 |
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| 引用本文： | 周红菊.水杨酸和葡萄糖对盐胁迫下玉米种子萌发的缓解作用[J].湖北农业科学,2012,51(8):1539-1540. |
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| 作者姓名： | 周红菊 |
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| 作者单位： | 衡水学院生命科学系,河北衡水,053000 |
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| 摘 要： | 以250 mmol/L NaCl胁迫模拟盐渍化土壤中盐分胁迫状况,研究水杨酸、葡萄糖对盐胁迫条件下玉米种子萌发的影响.结果表明,不同浓度的水杨酸和葡萄糖均能够提高盐分胁迫下玉米种子的发芽率、活力指数和发芽指数,其中水杨酸和葡萄糖的浓度为0.15g/L时效果最佳.
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| 关 键 词： | 水杨酸 葡萄糖 盐胁迫 玉米种子 萌发 |
Alleviated Effect of Salicylic Acid and Glucose on Corn Seed Germination under Salt Stress |
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| ZHOU Hong-ju.Alleviated Effect of Salicylic Acid and Glucose on Corn Seed Germination under Salt Stress[J].Hubei Agricultural Sciences,2012,51(8):1539-1540. |
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| Authors: | ZHOU Hong-ju |
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| Institution: | ZHOU Hong-ju(College of Life Science,Hengshui University,Hengshui 053000,Hebei,China) |
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| Abstract: | The effect of salicylic acid and glucose on seed germination of corn under 250 mmol/L NaCl salt stress was studied.The results showed that different concentrations of salicylic acid and glucose could increase the germination percentage,germination index,vigor index of corn seeds under salt stress;and the optimal concentration of the two agent was 0.15 g/L. |
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| Keywords: | salicylic acid glucose salt stress corn seeds germination |
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