| 榆树新品种‘冀榆3号’ |
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| 引用本文： | 张全锋,王玉忠,刘泽勇,郑聪慧.榆树新品种‘冀榆3号’[J].园艺学报,2020,47(Z2):3135-3136. |
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| 作者姓名： | 张全锋 王玉忠 刘泽勇 郑聪慧 |
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| 作者单位： | （河北省林业和草原科学研究院，河北省林木良种技术创新中心，石家庄 050061） |
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| 基金项目： | 河北省林业科技项目（1110403） |
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| 摘 要： | ‘冀榆3号’是由从白榆中发现的特异单株育成的新品种。叶片比其他植株大，一年生枝条呈黄绿色，幼树树皮灰白色，光滑，无纵裂。嫁接繁殖，栽培管理简单，可作为华北地区低山、平原、丘陵及沿海地带的行道树和景观树。
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| 关 键 词： | 榆树 品种 |
A New Cultivar of Ulmus pumila‘Jiyu 3’ |
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| ZHANG Quanfeng,WANG Yuzhong,LIU Zeyong,ZHENG Conghui.A New Cultivar of Ulmus pumila‘Jiyu 3’[J].Acta Horticulturae Sinica,2020,47(Z2):3135-3136. |
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| Authors: | ZHANG Quanfeng WANG Yuzhong LIU Zeyong ZHENG Conghui |
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| Institution: | （Hebei Academy of Forestry
and Grassland Sicences，Hebei Technical Innovation Center for Forest Improved
Variety，Shijiazhuang 050061，China） |
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| Abstract: | ‘Jiyu 3’is
a specific single tree discovered from Ulmus
pumila L.，with the characteristics of large
leaves，yellow-green one-year-old
branches and gray-white smooth young tree bark without longitudinal crack. The
cultivation management of‘Jiyu 3’is
simple，which can be reproduced by
grafting.‘Jiyu 3’can
be used as roadside tree and landscape tree in low mountains，plains，hills
and coastal areas in North China. |
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| Keywords: | Ulmus pumila cultivar |
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