Mohammad Dahmardeh Ghalehno (Author), Babak Nosrati Sheshkal (Author), Farhad Kool (Author), Miha Humar (Author), Mohsen Bahmani (Author)

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.

Keywords

Kristusov trn;gostota lesa;vlakna;morfološke lastnosti;Konar wood;Ziziphus spina-christi;density;fiberr;morphological properties;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UL BF - Biotechnical Faculty
UDC: 630*8
COBISS: 90129155 Link will open in a new window
ISSN: 1336-4561
Views: 123
Downloads: 51
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Other data

Secondary language: Slovenian
Secondary keywords: Kristusov trn;gostota lesa;vlakna;morfološke lastnosti;
Pages: str. 912-920
Volume: ǂVol. ǂ66
Issue: ǂno. ǂ6
Chronology: 2021
DOI: 10.37763/wr.1336-4561/66.6.912920
ID: 14196158