| 长白松与樟子松 赤松木材比较解剖与分类 |
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| 引用本文： | 刘君良 戚继忠. 长白松与樟子松 赤松木材比较解剖与分类[J]. 吉林林学院学报, 1993, 9(1): 63-67 |
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| 作者姓名： | 刘君良 戚继忠 |
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| 作者单位： | [1]吉林要学院木加系 [2]吉林林学院林学系 |
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| 摘 要： | 应用木材解剖学对长白松、樟子松、赤松木材进行了全面解剖研究。发现三种木材的射线管胞内壁具有深锯齿,其平均高度达5.70μm,交叉场纹孔均为窗格状和松型;筛选出彼此不同的15个解剖特征采用数量分类学系统分类法进行运算,得出长白松同樟子松相近即与欧洲赤松(paals syvestris linn)相近,故确认其当归属于欧洲赤松种群范畴。
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| 关 键 词： | 长白松 木材解剖 数量分类法 樟子松 赤松 比较 |
A Comparative Study on the Wood Anatomy and Classification of Pinus sylvestriformis, P. sylvestris var. mongolica and P. densiflora |
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| Liu Junliang. A Comparative Study on the Wood Anatomy and Classification of Pinus sylvestriformis, P. sylvestris var. mongolica and P. densiflora[J]. , 1993, 9(1): 63-67 |
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| Authors: | Liu Junliang |
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| Affiliation: | Liu Junliang(Wood Processing Department of Jilin Forestry College)Qi Jizhong(Forestry Department of Jilin Forestry College) Zhang Liping(Wood Conversion Factory of Jilin City) |
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| Abstract: | The anatomical study was made to the woods of the three pines (P. sylvestriformis, P. sylvestrisvar. mongolica and P. densiflora) by applying principles of wood anatomy. The results showed that the ray pipe cell in-walls are thickened in the shape of sawtooth, which has a average height of 5.7mm. The pits in the cross field are in the shape of window greed and pine. 15 anatomical characteristics were selected to make quantitative classifications for the three pine woods. The result of the classification is that P. sylvestriformis, is more similar to P. sylvestris Var. mongolica. It should belong to the population of P. sylvestris. |
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| Keywords: | Pinus sylvestriformis Wood Anatomy Quantitative Classification |
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