刀状黑黄檀木材解剖结构及其密度探究
Investigation of the Anatomical Structure and Density of the Dalbergia cultrata Wood
The macro structure, micro structure and cell morphology of the Dalbergia cultrata wood were measured and analyzed by using zoom stereromicroscope, digital microscope and image measuring analysis system, and the wood density was determined at the same time. The results showed that the wood color of the D. cultrata wood was purple red; the growth rings were obvious; the wood was scattered with holes, and the combination type of the wood vessels was mainly single vessels, a few were radial multiple vessels, and the shape of the vessel cells was mainly drum-shaped; the wood fiber cells were superimposed, with small cavity and thick, and the cell length-width ratio and wall cavity ratio were 48.84 and 0.81, respectively. The xylem rays were fine, imposed, and homomorphic 2-3 columns, with a height of 5-9 cells and a length-width ratio of 5.17. The axial parenchyma was superimposed, abundant, wing-shaped or concentric paratracheal belt-shaped; the cell length-width ratio was 6.36. Crystalline cells were mostly divided into compartments containing crystals, with as many as 17 crystalline particles.The wave pattern was slightly visible under the eye; the wood grain was straight and the structure was fine. The wood fiber and crystal cells accounted for the largest and smallest proportion of the wood tissue percentages, respectively; the wood tissue percentages could deeply understand the growth of trees and the properties of wood. The wood density was large, and the density, air-dried density and oven-dried density of the wood were 0.85, 1.04, 0.94 g/cm3, respectively. The above analysis perfected the theory of wood anatomical structure and provided theoretical basis for wood identification and appraisal.
红木 / 黑酸枝 / 刀状黑黄檀 / 木材结构 / 细胞形态 / 组织比量 / 木材密度
Hongmu / Dalbergia spp. / Dalbergia cultrata / wood structure / cell morphology / Tissue percentages / wood density
| [1] |
刘守佳,何拓,陆杨,桃花心木木材定量解剖特征变异性及其识别[J].林业科学,2024,60(5):169-176. |
| [2] |
|
| [3] |
许沁,邱相声,张媛,檀香木与非洲螺穗木的构造及GC-MS和FT-IR辨析[J].林业工程学报,2024,9(2):31-38. |
| [4] |
|
| [5] |
张贝,徐峰.5种假冒降香黄檀木材解剖构造及识别研究[J].绿色科技,2014(9):250-254. |
| [6] |
|
| [7] |
刘志红,毋晓洁,解庆.槭属5树种木材解剖特征比较分析[J].西北林学院学报,2020,35(4):179-183. |
| [8] |
|
| [9] |
雷福娟,黄耀恒,王军锋,香合欢木材解剖性质研究[J].广西林业科学,2023,52(6):787-791. |
| [10] |
|
| [11] |
李萍,吕杰,钟遇安,4种常见仿沉香木的木材构造特征比较[J].植物检疫,2023,37(1):63-67. |
| [12] |
|
| [13] |
陈思禹,张文强,张贝.阔叶黄檀与毛榄仁材种的辨别[J].绿色科技,2020(2):223-225. |
| [14] |
|
| [15] |
陈居静.六种酸枝类木材结构特征及相关属性的研究[D].福州:福建农林大学,2013. |
| [16] |
|
| [17] |
黄广华,陈瑞英.阔叶黄檀木材解剖构造及其表面接触角[J].森林工程,2023,39(5):85-91. |
| [18] |
|
| [19] |
黄广华,陈瑞英,陈居静,东非黑黄檀木材构造及其材色[J].森林工程,2023,39(2):107-112,131. |
| [20] |
|
| [21] |
黄广华,陈瑞英,陈居静.巴里黄檀木材解剖构造、颜色及接触角研究[J].西北林学院学报,2019,34(2):234-239. |
| [22] |
|
| [23] |
邓冬丽,李卫发,彭智邦,东南亚产3种红酸枝木材构造特征比较[J].桉树科技,2021,38(3):58-62. |
| [24] |
|
| [25] |
卢翠香,周少英,李英健,东南亚产3种黑酸枝木木材构造特征比较研究[J].福建林业科技,2011,38(2):99-102. |
| [26] |
|
| [27] |
周旭,贾东宇,孙书冬,四种黑酸枝树种的鉴别[J].木材加工机械,2017,28(5):1-5. |
| [28] |
|
| [29] |
国家质量监督检验检疫总局,中国国家标准化管理委员会. 红木:GB/T 18107—2017 [S].北京:中国标准出版社,2017. |
| [30] |
General Administration of Quality Supervision,Inspection and Quarantine of the People′s Republic of China,Standardization Administration of the People′s Republic of China. Hongmu:GB/T 18107—2017 [S].Beijing:Standards Press of China,2017. |
| [31] |
翟东群,姜笑梅,殷亚方.红木资源现状及变化趋势[J].木材工业,2014,28(2):26-30. |
| [32] |
|
| [33] |
费本华.铜钱树木材纤维形态特征和组织比量变异的研究[J].东北林业大学学报,1994,22(4):61-67. |
| [34] |
|
| [35] |
国家质量监督检验检疫总局,中国国家标准化管理委员会. 木材鉴别方法通则:GB/T 29894—2013 [S].北京:中国标准出版社,2013. |
| [36] |
General Administration of Quality Supervision,Inspection and Quarantine of the People′s Republic of China,Standardization Administration of the People′s Republic of China. General method of wood identification:GB /T 29894—2013 [S].Beijing:Standards Press of China,2013. |
| [37] |
国家市场监督管理总局,中国国家标准化管理委员会. 无疵小试样木材物理力学性质试验方法:GB/T 1927.5—2021 [S].北京:中国标准出版社,2021. |
| [38] |
State Administration for Market Regulation,Standardization Administration of the People′s Republic of China. Test methods for physical and mechanical properties of small clear wood specimens:GB/T 1927.5—2021 [S].Beijing:Standards Press of China,2021. |
国家自然科学基金项目(30271057)
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