| 葡萄叶片组织结构与抗旱性关系的研究 |
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| 引用本文： | 李晓燕,李连国,刘志华,曹洪杰.葡萄叶片组织结构与抗旱性关系的研究[J].内蒙古农业大学学报(自然科学版),1994(3). |
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| 作者姓名： | 李晓燕 李连国 刘志华 曹洪杰 |
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| 作者单位： | 内蒙古农牧学院园艺系 |
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| 摘 要： | １９９１～１９９３年对葡萄的１０个种类，品种及７个地域的葡萄叶片组织结构进行显微观察研究，结果表明：葡萄叶片组织结构与其抗旱性有密切的相关性，不同品种叶片组织结构紧密度（ＣＴＲ值）有较大的差异，ＣＴＲ值越大，其抗旱性越强，一般砧木的ＣＴＲ值大于品种；同一品种在不同生态条件下其ＣＴＲ值也有明显差异，在干旱条件下，其叶片的ＣＴＲ值增大。
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| 关 键 词： | 葡萄，叶片组织结构，抗旱性 |
A Study on the relation of tissue structure and drought resistance on grape leaf |
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| Li Xiaoyan,Li Lianguo,Liu Zhihua, Chao Hongjie.A Study on the relation of tissue structure and drought resistance on grape leaf[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),1994(3). |
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| Authors: | Li Xiaoyan Li Lianguo Liu Zhihua Chao Hongjie |
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| Abstract: | Tissue structure on grape leaves from 17 varieties or land racers were ob-serred,it showed that the tissue structure was closely reiated with the drought resistance;The tissue structure tense ratio(CTR)of different varieties appeared obviously differencl.The bigger the CTR was,the hight the drought resistancl was,in general the CTR of stockwas better than the varieties;In the same variety,the CTR also had obliousy difference indifferent ecological conditions.In drought condition,CTR of leaf was increased |
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| Keywords: | grape leaf tissue strueture drought resistance |
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