Paper Information

Journal:   JOURNAL OF AGRICULTURAL SCIENCES   MARCH 2008 , Volume 13 , Number 1 (SUPPLEMENT); Page(s) 259 To 273.
 
Paper: 

IDENTIFICATION OF 10 SPECIES OF IRANIAN DIFFUSE -POROUS TIMBERS WITH HANDY LENS

 
 
Author(s):  SAFDARI V.R.*, HEMMASI A.H.
 
* DEPARTMENT OF WOOD SCIENCE AND TECHNOLOGY, AZAD UNIVERSITY, KARAJ BRANCH
 
Abstract: 
Because of apparent similarity, wood identification is very complicated. In this research cross section of 10 species of diffuse- porous wood of Iranian northern forests (Hyrcanian) with loupe have been studied precisely. The species which were similar have been situated in same group.
All 10 species, expect of Juglans spp were Diffuse - porous wood and divided to 4 groups (1. Fagus orientalis and Platanus orientalis 2.
Carpinus betulus and Alnus glutinosa 3. Pterocarya fraxinifolia, Diospyros lotus, Juglans regia and Ficus carica 4. Betula alba and Populus nigra). Apart from color and texture of species, distinction or indistinction of tree ring, kind of rays and its visibility and presence and lack of axial parenchyma are 4 important characteristics which have important role in identification of 10 above Iranian Diffuse - porous wood.
 
Keyword(s): WOOD IDENTIFICATION, LOUP, DIFFUSE - POROUS WOOD, RAY, VESSEL ARRANGEMENT, AXIAL PARENCHYMA
 
References: 
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