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Characterization of anatomical, morphological, physical and chemical properties of Konar (Ziziphus spina-christi) wood
ID Ghalehno, Mohammad Dahmardeh (Author), ID Sheshkal, Babak Nosrati (Author), ID Kool, Farhad (Author), ID Humar, Miha (Author), ID Bahmani, Mohsen (Author)

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Abstract
The goal of this research is to investigate some morphological (fibre length, fibre diameter, cell wall thickness, Runkel coefficient, flexibility coefficient, slenderness coefficient, rigidity coefficient, Luce's coefficient, solid coefficient), physical (dry wood density, volumetric shrinkage) and chemical (cellulose, hemicellulose, lignin, ash and acetone soluble extractives contents) composition of Konar (Ziziphus spina-christi) wood grown in Hormozgan province, Iran. For this purpose, three normal trees were selected randomly and a disk was cut from each one at breast height. Anatomical inspection revealed that the species was diffuse porous, with distinctive growth rings, simple preformation plate, with polygonal openings, and banded or diffuse-in aggregates parenchyma. The average values of wood dry density, fiber length, fiber diameter, cell wall thickness, Runkel coefficient, flexibility coefficient, felting coefficient, Luce’s coefficient, solid coefficient, rigidity coefficient were 0.926, 52.1, 77.85, 0.57, 163 ×103 μ3 and 0.48. Cellulose, hemicellulose, lignin, acetone soluble, extractives, ashcontents were43.34, 19.98, 33.9, 6.42 and 2.78%, resp.

Language:English
Keywords:Konar wood, Ziziphus spina-christi, density, fiberr, morphological properties
Typology:1.01 - Original Scientific Article
Organization:BF - Biotechnical Faculty
Year:2021
Number of pages:Str. 912-920
Numbering:Vol. 66, no. 6
PID:20.500.12556/RUL-134190 This link opens in a new window
UDC:630*8
ISSN on article:1336-4561
DOI:10.37763/wr.1336-4561/66.6.912920 This link opens in a new window
COBISS.SI-ID:90129155 This link opens in a new window
Publication date in RUL:28.12.2021
Views:613
Downloads:143
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Record is a part of a journal

Title:Wood research
Publisher:Slovak Forest Products Research Institute
ISSN:1336-4561
COBISS.SI-ID:1157257 This link opens in a new window

Secondary language

Language:Slovenian
Keywords:Kristusov trn, gostota lesa, vlakna, morfološke lastnosti

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