| 光照条件对绿化树种青海云杉引种的影响 |
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| 引用本文： | 宋绍军,崔崧,王承义.光照条件对绿化树种青海云杉引种的影响[J].中国林副特产,2011(2):24-25. |
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| 作者姓名： | 宋绍军 崔崧 王承义 |
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| 作者单位： | 1. 黑龙江省农垦红兴隆管理局住房和城乡建设局绿化办,155800
2. 黑龙江省林业科学研究所,哈尔滨,150081 |
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| 摘 要： | 在黑龙江省东南部地区对青海云杉进行不同光照条件引种试验,为青海云杉在黑龙江省作为园林绿化树种引进提供理论基础。试验结果,青海云杉幼苗生长趋于弱光条件,但同时适当的光照可以促进幼树的生长;同一种源的不同个体表现出一定的生长差异,林缘处青海云杉的各项生长指标分布较为平均,变异程度较低。
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| 关 键 词： | 青海云杉 引种 光照 生长状况 |
Effect of Illumination Condition on Introduction of Thickleaf spruce |
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| Song Shaojun,Cui Song,Wang Chengyi.Effect of Illumination Condition on Introduction of Thickleaf spruce[J].Forest By-product and Speciality in China,2011(2):24-25. |
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| Authors: | Song Shaojun Cui Song Wang Chengyi |
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| Institution: | 1.Hongxinglong Heilongjiang Land Reclamation Authority Board of Housing and UrbanGreen Office 155800;2.Heilongjiang Forestry Research Institute,Harbin 150081) |
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| Abstract: | The effect of illumination condition on introduction of Thickleaf spruce in the southeast part of Heilongjiang Province is studied in this paper.Conclusion:The growth of Thickleaf spruce seedling tends to the low light envirement,proper radiation can improve the growth;the growth of different seedling from the same source field show some differences,the seedling planted on the edge of forest looks uniform and variation extent is lower than others. |
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| Keywords: | Thickleaf spruce Introduction Illumination Growth |
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