| 我国杨柳科彩叶树种种质资源及应用 |
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| 引用本文： | 侯元凯,蓝正勇,张根梅.我国杨柳科彩叶树种种质资源及应用[J].世界林业研究,2017,30(2):77-81. |
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| 作者姓名： | 侯元凯 蓝正勇 张根梅 |
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| 作者单位： | 1.中国林业科学研究院经济林研究开发中心, 郑州 450003 |
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| 基金项目： | 四川省科技厅省级科技计划项目“重大科技成果转化”（2013NC0022）；河南省重点科技攻关计划项目（122102110070） |
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| 摘 要： | 彩叶树种是景观建设的重要元素，杨柳科树种因适应性强、木材利用价值高而成为我国北方地区的重要造林树种，因此其彩叶树种的培育具有广阔的应用前景。文中对杨柳科彩叶树种38个种及栽培品种的彩叶性状进行了描述。杨柳科彩叶树种有黄色叶、白色叶、红色叶、紫色叶、蓝色叶、粉红色叶、复色叶等。利用杨柳科彩叶树种在我国北方地区的乡村、道路、湿地、山体、村落、农田、景区等重要节点营造彩叶景观林，可以一改过去单一的绿色景观，提升景观的彩色效果。
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| 关 键 词： | 杨柳科 彩叶树种 种质资源 形态特征 |
| 收稿时间： | 2016/7/10 0:00:00 |
| 修稿时间： | 2017/2/6 0:00:00 |
Germplasm Resources and Application of Colored-leaf Salicaceae Tree in China |
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| Hou Yuankai,Lan Zhengyong and Zhang Genmei.Germplasm Resources and Application of Colored-leaf Salicaceae Tree in China[J].World Forestry Research,2017,30(2):77-81. |
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| Authors: | Hou Yuankai Lan Zhengyong and Zhang Genmei |
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| Institution: | 1.Research and Development Center of Economic Forestry, Chinese Academy of Forestry, Zhengzhou 450003, China2.Longquanyi Colored-leaf Plants Institute, Chengdu 610100, China3.Zhengzhou Afforestation Project Management Office, Zhengzhou 450003, China |
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| Abstract: | Colored-leaf tree species is an important element in landscaping, Salicaceae is good for afforestation in the northern region of China because of its strong adaptability and high wood utilization value, so its colored-leaf tree species breeding will have broad application. The paper described 38 species and varieties of colored-leaf trees of Salicaceae. Colored-leaf Salicaceae tree species have yellow, white, red, purple, blue, pink, and mufti-colored leaves. Using colored-leaf Salicaceae tree in rural areas, along roads, around wetlands, on mountains, and in village, farmland, scenic spots in north China for ornamental forest could add the colored landscape in the continuous green landscape and highlight the color effect of landscaping. |
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| Keywords: | Salicaceae colored-leaf tree species germplasm resources morphological property |
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