| 沙地杨树优良品种选择研究 |
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| 引用本文： | 朴善阳,刘庆军. 沙地杨树优良品种选择研究[J]. 吉林林业科技, 2012, 41(4): 3-6 |
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| 作者姓名： | 朴善阳 刘庆军 |
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| 作者单位： | 1. 吉林省林业调查规划院,吉林长春,130022
2. 内蒙科左中旗珠日河牧场,内蒙古科尔沁左翼中旗,029300 |
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| 摘 要： | 在吉林省通榆县的风沙土上进行不同杨树品种的造林试验,结果表明:9 a生白林2号杨和白城5号杨平均胸径分别为14.8 cm和14.2 cm,为对照品种白城小黑杨的151%和145%;树高分别为13.4 m和13.7 cm,为对照的147%和150%,而且抗逆性强。白林2号杨和白城5号杨是风沙土造林的优良品种。
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| 关 键 词： | 杨树 沙地 优良品种 选择 |
Research on fine variety selection of poplar for sand region |
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| PIAO Shan-yang , LIU Qing-jun. Research on fine variety selection of poplar for sand region[J]. Jilin Forestry Scicnce and Technology, 2012, 41(4): 3-6 |
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| Authors: | PIAO Shan-yang LIU Qing-jun |
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| Affiliation: | 1.Forest Inventory and Planning Institute of Jilin Province,Changchun 130022,China;2.Zhurihe Forest Farm of Horqin Zuoyi County in Inner Mongolia.Inner Mongolia 029300,China) |
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| Abstract: | The afforestation experiment with different poplar varieties was conducted in sand soil in Tongyu county of Jilin province.Results showed that: the average breast diameter of 9-year-old Bailin No.2 and Baicheng No.5 were 14.8 cm and 14.2 cm,respectively,which were 151% and 145% of that of Baicheng black poplar,the control variety.The height was 13.4 m and 13.7 cm,which were 147% and 150% of the control.The Bailin No.2 and Baicheng No.5 were the fine varieties for afforestation in sand soil. |
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| Keywords: | poplar sand fine variety selection |
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