| 中华芦荟在不同胁迫下的丙二醛和可溶性糖含量的变化 |
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| 引用本文： | 张倩,何婧,王桢,胡淑静,谌继红.中华芦荟在不同胁迫下的丙二醛和可溶性糖含量的变化[J].西南民族学院学报(自然科学版),2009,35(2):290-292. |
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| 作者姓名： | 张倩 何婧 王桢 胡淑静 谌继红 |
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| 作者单位： | [1]西南大学园艺园林学院,重庆400715 [2]重庆市花卉工程技术中心,重庆400715 |
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| 摘 要： | 以中华芦荟（Aloe vera L.var Chinensis（Haw．）Berger）为材料，进行干旱、高盐和低温胁迫处理，测定丙二醛和可溶性糖含量的变化．结果表明，中华芦荟在三种胁迫处理下，丙二醛和可溶性糖含量都随着处理时间的延长而增加，低温胁迫下的增长幅度最大，这可能暗示芦荟对低温胁迫更敏感，进一步表明芦荟耐干旱耐高盐但不耐低温．
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| 关 键 词： | 中华芦荟 丙二醛 可溶性糖 干旱 高盐 低温 |
The changes of the contents of malonaldehyde and soluble sugar under the various stress in Aloe vera L. var Chinensis(Haw.) |
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| ZHANG Qian,HE Jing,WANG Zhen,HU Shu-jing,CHEN Ji-hong.The changes of the contents of malonaldehyde and soluble sugar under the various stress in Aloe vera L. var Chinensis(Haw.)[J].Journal of Southwest Nationalities College(Natural Science Edition),2009,35(2):290-292. |
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| Authors: | ZHANG Qian HE Jing WANG Zhen HU Shu-jing CHEN Ji-hong |
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| Institution: | ZHANG Qian, HE Jing, WANG Zhen, HU Shu-jing, CHEN Ji-hong ( 1. School of Horticulture and Landscape, Southwest University, Chongqing 400715, P. R. C. ; 2. Chongqing Flower Engineering Technology Research Center, Chongqing 400715, P. R. C. ) |
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| Abstract: | Using Aloe vera L. var Chinensis（Haw.） Berger as exprimental material, contents changes of MDA and soluble sugar are analyzed under the dehydratio, high salt and cold treatments. The results show that the contents are increased as the stress time prolongs, but the amount of growth is the biggest under the cold stress. It is indicates that Aloe plant is more sensitive to cold and further illustrated that the ability of resistance to dehydration and high salt is strong. |
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| Keywords: | Aloe vera L var Chinensis（Haw ） Berger MDA soluble sugar dehydration high salt cold |
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