| 表高油菜素内酯浸种对提高玉米幼苗抗旱性的影响 |
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| 引用本文： | 邹华文.表高油菜素内酯浸种对提高玉米幼苗抗旱性的影响[J].湖北农学院学报,2002,22(1):40-43. |
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| 作者姓名： | 邹华文 |
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| 作者单位： | 湖北农学院农学系,湖北,荆州,434025 |
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| 摘 要： | 用表高油菜素内酯（epihomoBR)浸种可以提高玉米幼苗的抗旱性。在干旱条件下，经epihomoBR处理的幼苗叶片内超氧化物歧化酶活性、过氧化氢酶活性及脯氨酸含量都提高；丙二醛及相对电导率都降低；光合速率也明显提高。
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| 关 键 词： | 表高油菜素内酯 玉米 浸种 幼苗 抗旱性 植物生长调节剂 |
| 文章编号： | 1004-3888(2002)01-0040-04 |
| 修稿时间： | 2001年10月9日 |
Effect of Epihomobrassinolide Soaking Seeds on the Drought Resistance of Maize Seedlings |
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| ZOU Hua,wen.Effect of Epihomobrassinolide Soaking Seeds on the Drought Resistance of Maize Seedlings[J].Journal of Hubei Agricultural College,2002,22(1):40-43. |
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| Authors: | ZOU Hua wen |
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| Abstract: | Using epihomobrassinolide to soak maize seeds could enhance the drought resistance of maize seedlings. Under the condition of water stress, in seedlings treated by epihomobrassinolide the activities of superoxide dismutase and catalase increased, proline content rised while malonaldehyde content and the relative conductivity decreased;the photosynthesis rate increased too. |
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| Keywords: | epihomobrassinolide soaking maize seeds drought resistance of seedlings |
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