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| 葡萄枝条中淀粉粒形态结构与抗寒力的关系 | |
| 引用本文： | 王丽雪,张福仁,李荣富,梁艳荣,刘艳.葡萄枝条中淀粉粒形态结构与抗寒力的关系[J].园艺学报,2000,27(2):85-89. |
| 作者姓名： | 王丽雪 张福仁 李荣富 梁艳荣 刘艳 |
| 作者单位： | 1. 内蒙古农业大学园艺系,呼和浩特,010018 2. 内蒙古农业大学,生物工程系,呼和浩特,010018 3. 内蒙古农业科学院园艺研究所,呼和浩特,010010 |
| 摘 要： | 扫描电镜观察结果表明，越冬期间葡萄枝条组织细胞中淀粉粒的大小、积累数量和转化动态规律与抗寒力密切相关，主要表现为抗寒种类或品种的淀粉粒小，积累早而数量多，水解晚但速度快而较彻底；同一品种采用嫁接栽培可明显增加枝条中淀粉的积累数量，有利于枝芽成熟和越冬。 |
| 关 键 词： | 葡萄 枝条 淀粉粒 超微结构 抗寒力 积累数量 |
| 修稿时间： | 1999-07-08 |
The Morphologic Characteristics of Starch Grain in Grape Shoots and Its Relationship to Cold Resistance |
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| Wang Lixue,Zhang Furen,Li Rongfu,Liang Yanrong,Liu Yan.The Morphologic Characteristics of Starch Grain in Grape Shoots and Its Relationship to Cold Resistance[J].Acta Horticulturae Sinica,2000,27(2):85-89. | |
| Authors: | Wang Lixue Zhang Furen Li Rongfu Liang Yanrong Liu Yan |
| Abstract: | The experimental result showed that during overwinter period,the size,the quantity and dynomic change of starch grain in grape shoots were closely correlated with cold resistence.In winter hardy species,the starch grain was smaller,formed easlier and in larger quantity,and disa ppeared later,but faster and more completely.The starch contents in grape shoots increased more obviously by grafting than by cuttings in same species.Grafting was benificial to bud and shoot maturation and winter survival. |
| Keywords: | Grape Shoot Starch grain Ultrastructure Cold resistence |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |