| 长白山高寒林区营造杨树速生丰产林试验研究 |
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| 引用本文： | 李宜连,韩士财,冯北江,闫秀征,孙广贵,宋玉文,王晓旭. 长白山高寒林区营造杨树速生丰产林试验研究[J]. 森林工程, 2004, 20(5): 11-15 |
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| 作者姓名： | 李宜连 韩士财 冯北江 闫秀征 孙广贵 宋玉文 王晓旭 |
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| 作者单位： | 吉林省松江河林业有限公司,吉林,抚松,134504 |
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| 摘 要： | 吉林松江河林业有限公司在高寒山区营造杨树速生丰产林技术 ,从树种选择、苗龄确定、整地方式、地膜保水生温、抹芽定干、除草松土、割灌修枝、打药施肥、初植密度等进行了全面探索与实践 ,总结出了一套行之有效的速生丰产林培育技术 ,并指出了营造速生丰产林需要解决的若干问题
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| 关 键 词： | 杨树 速生丰产林 技术 |
| 文章编号： | 1001-005X(2004)05-0011-05 |
| 修稿时间： | 2003-11-09 |
Experiment of Cultivating Fast-growing Poplar Plantation in Frigid Forest Areas of Changbai Mountain |
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| Li Yilian,Han Shicai,Feng Beijiang,Yan Xiuzheng,Sun Guanggui,Song Yuwen,Wang Xiaoxu. Experiment of Cultivating Fast-growing Poplar Plantation in Frigid Forest Areas of Changbai Mountain[J]. Forest Engineering, 2004, 20(5): 11-15 |
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| Authors: | Li Yilian Han Shicai Feng Beijiang Yan Xiuzheng Sun Guanggui Song Yuwen Wang Xiaoxu |
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| Abstract: | Songjianghe Forest Ltd. has explored and practiced the technology of cultivating fast_growing and high_yield poplar plantation in frigid areas, which includes seed selecting, seeding_age confirming, site preparation method, land film for retaining water and improving temperature, fixing and drying sprouts, removing grass and loosing soil, spraying drug and fertilizing, initializing planting density and so on. A seriies of feasible technology is summed up and some measures are put forward. |
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| Keywords: | poplar fast_growing and high_yield plantation technology |
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