INVESTIGATION ON STEM CROSS SECTION AND WOOD ANALYSIS KINDS OF GUN PRODUCER ASTRAGALUS L. SPECIES IN IRAN

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JAFARI AZARNOUSH; GHAHRAMAN A.; RAMAK MASOUMI A.A.

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Journal: Year:2001 | Volume:14 | Issue:3 (IN NATURAL RESOURCES 52) Page(s): 34-36

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Title

INVESTIGATION ON STEM CROSS SECTION AND WOOD ANALYSIS KINDS OF GUN PRODUCER ASTRAGALUS L. SPECIES IN IRAN

Author(s)

JAFARI AZARNOUSH | GHAHRAMAN A. | RAMAK MASOUMI A.A. | Issue Writer Certificate

Keywords

TRAGACANTINQ3

ASTRAGALUSQ3

GUNDUCTQ4

Abstract

Stem cross section of 28 species of ASTRAGALUS L. were prepared by microthomal methods. Materials were divided into 3 groups: less than 3 years old, 3 years old and 3 or more than 3 years old. These are as follows: Species of tragacanth a sect. Microphysa, sect. sugenus sect. Microphysa, sect. Campylantus, sec. Hymenostegies, sect. Poterion, sect. megalocystis, sect. Acidodes, sect, Acantophace, sect. Tricholabus. Stems were cut by microthomeand painted by saffranin and fast-green. Also, stem of A. cordatus (sect. Hymeostegies), A. microphysa (sect. Microphysa) A. horridus (sect. Acntophace) and A. keyserlengii (Tragacantha subgenus) were placed in Jeffery solution for 5 days and were macerated. In all species, wood is diffuse porous, compact tension wood. They have apotracheal boundry axial parenchyma that is terminal and diffuse parenchyma. The ray is heterocellular and multiseriate. A. fasciculifolium contains scleried and all of them have gelatinous fiber. Type of vessel member perforation plate is simple and with tail. Vessal membrane has reticulated thickening, opposite pitted, Alternate pitted and minute alternate pitted, some times bordered tit is changed by simple pit. Scleried are branched- mainly trichoscleried. Vessel membrane is very narrow and long and arrangement is oblique and radial chain pore.

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APA: Copy

JAFARI, AZARNOUSH, GHAHRAMAN, A., & RAMAK MASOUMI, A.A.. (2001). INVESTIGATION ON STEM CROSS SECTION AND WOOD ANALYSIS KINDS OF GUN PRODUCER ASTRAGALUS L. SPECIES IN IRAN. PAJOUHESH-VA-SAZANDEGI, 14(3 (IN NATURAL RESOURCES 52)), 34-36. SID. https://sid.ir/paper/19792/en

Vancouver: Copy

JAFARI AZARNOUSH, GHAHRAMAN A., RAMAK MASOUMI A.A.. INVESTIGATION ON STEM CROSS SECTION AND WOOD ANALYSIS KINDS OF GUN PRODUCER ASTRAGALUS L. SPECIES IN IRAN. PAJOUHESH-VA-SAZANDEGI[Internet]. 2001;14(3 (IN NATURAL RESOURCES 52)):34-36. Available from: https://sid.ir/paper/19792/en

IEEE: Copy

AZARNOUSH JAFARI, A. GHAHRAMAN, and A.A. RAMAK MASOUMI, “INVESTIGATION ON STEM CROSS SECTION AND WOOD ANALYSIS KINDS OF GUN PRODUCER ASTRAGALUS L. SPECIES IN IRAN,” PAJOUHESH-VA-SAZANDEGI, vol. 14, no. 3 (IN NATURAL RESOURCES 52), pp. 34–36, 2001, [Online]. Available: https://sid.ir/paper/19792/en

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