| 表油菜素内酯对大麦叶片衰老的生理效应 |
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| 引用本文： | 郭本森,徐信光.表油菜素内酯对大麦叶片衰老的生理效应[J].浙江万里学院学报,1996(4). |
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| 作者姓名： | 郭本森 徐信光 |
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| 作者单位： | 浙江农村技术师专农学系!宁波315101 |
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| 基金项目： | 浙江省教委高校科研基金资助项目 |
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| 摘 要： | 在大麦幼苗期,用表油菜素内酯(epIBR),进行叶面喷施,能提高叶片中叶绿素含量和光合速率,减缓MDA的积累和降低电解质外渗率。epIBR对延缓大麦生长后期叶片衰老也具有一定生理效应。
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| 关 键 词： | 表油菜素内酯 大麦 生理效应 |
Studies on Physiological Effects of Epibrassinolide on Senescenceof Barley leaf |
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| Guo Bensen,Xu Xingang.Studies on Physiological Effects of Epibrassinolide on Senescenceof Barley leaf[J].Journal of Zhejiang Wanli University,1996(4). |
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| Authors: | Guo Bensen Xu Xingang |
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| Abstract: | The physiological effect of epibrassinolide(epiBR) on senescence of barley leaf was investigated. It was found that spraying with epiBR would cause increasing of chlorophyll content and photosynthesis rate from barley seedling. In the mean time the content of MDA and electrolyte leakage were lower in treated seedling than the control, and treatment with epiBR could strongly delay leaf senescence. |
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| Keywords: | Epibrassinolide Barley Physiological effect |
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