| 多效唑对月季切花衰老的影响 |
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| 引用本文： | 马博英 徐程. 多效唑对月季切花衰老的影响[J]. 生物学杂志, 1997, 14(4): 32-33 |
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| 作者姓名： | 马博英 徐程 |
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| 作者单位： | 浙江教育学院生化系(马博英)，杭州大学生命科学学院(徐程) |
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| 摘 要： | 本文研究了用多效唑处理的月季切花在瓶插期间的形态、生理变化，结果表明，多效唑能明显地缓解月季切花水分胁迫，改善体内水份平衡，促进切花开放，增加花朵鲜重和花径，抑制花瓣溶质外渗，延缓切花呼吸速率的下降和蛋白质降解的速率，从而延缓切花衰老。
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| 关 键 词： | 月季 切花 多效唑（PP_(333)） 衰老 |
Effect of PP 333 on Senescence of Cut Chinese Rose |
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| Ma Boying Xu Cheng. Effect of PP 333 on Senescence of Cut Chinese Rose[J]. Journal of Biology, 1997, 14(4): 32-33 |
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| Authors: | Ma Boying Xu Cheng |
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| Affiliation: | Ma Boying Xu Cheng (Zhejiang Educational College) (College of Life Science Hangzhou University) |
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| Abstract: | In this paper,we indicated that PP 333 can delayed senescence process of cut Chinese rose.The results of the experiment indicated that PP 333 considerably extended the longevity of cut Chinese rose,improving the quality of flowers effectively.The experiments concerning physiological changes associated with senescence of cut Chinese rose was conducted. |
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| Keywords: | Rosa hybriaa Cut Chinese rose Cut Senescence. |
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