| 植物激素和蔗糖对稀脉浮萍6746开花的影响 |
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| 引用本文： | 高天霞,秦振栋.植物激素和蔗糖对稀脉浮萍6746开花的影响[J].淮北煤炭师范学院学报(自然科学版),1990(4). |
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| 作者姓名： | 高天霞 秦振栋 |
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| 作者单位： | 淮北煤炭师范学院
(高天霞)，西北大学(秦振栋) |
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| 摘 要： | 研究了植物激素(IAA、GA_3、6—BA、ABA)和蔗糖对稀脉浮萍6746开花的影响。结果表明,IAA、GA_3强烈抑制开花,6—BA,ABA和蔗糖都不同程度地促进开花,特别是ABA在一定程度上可以代替光周期诱导。并对激素和蔗糖在开花中的作用进行了讨论。
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| 关 键 词： | 植物激素 蔗糖 稀脉浮萍6746 开花 |
Effect of phytohormones and sucrose on the flowering of Lemna Perpusilla Torr 6746 |
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| Gao Tianxia,Qin Zhendong.Effect of phytohormones and sucrose on the flowering of Lemna Perpusilla Torr 6746[J].Journal of Huaibei Coal Industry Teachers College(Natural Science edition),1990(4). |
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| Authors: | Gao Tianxia Qin Zhendong |
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| Institution: | Gao Tianxia;Qin Zhendong |
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| Abstract: | The effect of IAA, GA_3, 6-BA, ABA and sucrose on the flowe-ring of Lemna Perpusilla Torr 6746 were studied. The results showedthat IAA and GA_3 inhibited flowering strongly, 6-BA, ABA andsucrose promoted flowering in different degrees. especially ABAmight substituted for SD induction in certain decrees. The physiological effects of phytohormones and sucrose in the floweringprocess were disscussed. |
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| Keywords: | Lemna perpusilla Torr 6746 phytohormones sucrose flowering |
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