| 8个柳树无性系冠形、主干分枝结构及生长比较研究 |
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| 引用本文： | 郭群,闻朝鲜.8个柳树无性系冠形、主干分枝结构及生长比较研究[J].江西林业科技,2016(2):48-51. |
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| 作者姓名： | 郭群 闻朝鲜 |
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| 作者单位： | 1. 江苏省林业科学研究院,江苏 南京,211153;2. 彭泽县江中岛民营林场,江西 彭泽,332700 |
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| 摘 要： | 柳树无性系，变异大，形态多样，根据平原地区用材、防护、观赏的需要，对比分析柳树优良品种苏柳172、苏柳795、金丝垂柳1011和新选出的苏柳549、苏柳797、苏柳335、苏柳736、苏柳1034等新无性系的生长、冠形和枝干结构的差异。
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| 关 键 词： | 柳树 分枝结构 生长量 苏柳 |
Comparative studies of the crown-shapes,branching structures and growth of 8 willow clones |
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| Abstract: | The clones of the willow are varied greatly and have diversified forms. Based on the different requirements of the willow woods such as timber-forest, shelter-forest and ornamental-forest, some fine species of the willow clones were analyzed such as: "Salix * jiangsuensis J172", "Salix * jiangsuensis J795", "Salix*aureo-pendula J1011" and some newly picked out species such as "Salix*jiangsuensis J549", "Salix*jiangsuensis J797", "Salix*jiangsuensis J335","Salix*jiangsuensisJ736","Salix*jiangsuensisJ1034",etc. The differences of their growth, crown -shapes and branching structures were especially introduced. |
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| Keywords: | willow branching structure growth "Salix*jiangsuensis" |
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