| 缺硼对黄瓜生长素代谢的影响 |
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| 引用本文： | 赵竹青,王运华.缺硼对黄瓜生长素代谢的影响[J].华中农业大学学报,1998,17(3):232-236. |
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| 作者姓名： | 赵竹青 王运华 |
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| 作者单位： | 华中农业大学微量元素研究室 |
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| 基金项目： | 国家自然科学基金,国家教委博士点基金 |
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| 摘 要： | 试验采用土培和溶液培养方法，研究了黄瓜硼与ＩＡＡ代谢的关系，结果表明：缺硼增加黄瓜叶中酚含量，降低多酚氧化酶和ＩＡＡａｓｅ活性抑制ＩＡＡ的运输，从而导致生长点ＩＡＡ的累积和黄瓜的生理失调。
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| 关 键 词： | 硼 生长素 黄瓜 IAA代谢 |
EFFECT OF BORON DEFICIENCY ON AUXIN METABOLISM IN CUCUMBER |
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| Zhao Zhuqing\ Wang Yunhua\ Wu Lishu.EFFECT OF BORON DEFICIENCY ON AUXIN METABOLISM IN CUCUMBER[J].Journal of Huazhong Agricultural University,1998,17(3):232-236. |
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| Authors: | Zhao Zhuqing\ Wang Yunhua\ Wu Lishu |
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| Abstract: | The experiments were conducted through soil culture and nutrition solution to study the effect of Boron deficiency on IAA metabolism in cucumber. The results showed that under Boron deficiency condition, phenol content in cucumber young leaves increased, while PPD and IAAase activities decreased and IAA transportation was restrained. IAA accumulation in young leaves and stem apex result in cucumber physiological disorder. |
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| Keywords: | Boron auxin cucumber |
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