Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)

Tobacco (Nicotiana tabacum) is one of the non-wood species and its stalks are the main crop after harvesting which can be used in composite board and paper industry. For better use of this non-wood fibrous raw material, the evaluation of anatomical, morphological and chemical components are necessa...

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Autores principales:	Vahid Safdari, Seyyed Peyman Hashemi Beygzadmahalleh, Asghar Tabei, Seyyed Khalil Hosseinihashemi
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2012
Materias:	Tobacco )Nicotiana tabacum L. 'Coker 347'( anatomical properties morphological properties CHEMICAL CHARACTERISTICS Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/7bf82e38fa834047bc9b46e45ed8c6c0
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spelling	oai:doaj.org-article:7bf82e38fa834047bc9b46e45ed8c6c02021-12-02T05:37:17ZAnatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)1735-09132383-112X10.22092/ijwpr.2012.116211https://doaj.org/article/7bf82e38fa834047bc9b46e45ed8c6c02012-09-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_116211_5947f3cbe73e445128b10633d9f30b9a.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XTobacco (Nicotiana tabacum) is one of the non-wood species and its stalks are the main crop after harvesting which can be used in composite board and paper industry. For better use of this non-wood fibrous raw material, the evaluation of anatomical, morphological and chemical components are necessary. Tobacco stalks "Coker"cultivar 347 which is widely planted in Gilan province of Iran were randomly sampled. Anatomical properties (cross, tangential and radial sections) and morphological properties (fiber length, fiber diameter, and cell wall thickness) were measured and the indices and ratio of the fibers including: slenderness index, runkel index, flexibility ratio in three heights of stem (5%, 50% and 75%) were calculated. The Chemical components including: Cellulose, lignin, ash, alpha cellulose and hemicellulose of stem with bark and without bark were recorded according to related standards and the results were ststistically analyzed. Results showed that the chemical components of the tobacco stalk were desirable but the index of L/D of fibers were lower than many non-woods and hardwoods. Therefore, it is assumed that the paper produced from tobacco stalks do have suitable tear strength. The runkel index (2 cell wall thickness / fiber diameter) is close to hardwoods and many non-woods, Therefore, it is presumed that paper have appropriate tensile, burst and folding strength. It is predicted that tobacco stalks combined with softwoods with long fibers can produce good quality paper.Vahid SafdariSeyyed Peyman Hashemi BeygzadmahallehAsghar TabeiSeyyed Khalil HosseinihashemiRegional Information Center for Science and Technology (RICeST)articleTobacco )Nicotiana tabacum L. 'Coker 347'(anatomical propertiesmorphological propertiesCHEMICAL CHARACTERISTICSForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 27, Iss 3, Pp 495-509 (2012)
institution	DOAJ
collection	DOAJ
language	FA
topic	Tobacco )Nicotiana tabacum L. 'Coker 347'( anatomical properties morphological properties CHEMICAL CHARACTERISTICS Forestry SD1-669.5
spellingShingle	Tobacco )Nicotiana tabacum L. 'Coker 347'( anatomical properties morphological properties CHEMICAL CHARACTERISTICS Forestry SD1-669.5 Vahid Safdari Seyyed Peyman Hashemi Beygzadmahalleh Asghar Tabei Seyyed Khalil Hosseinihashemi Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)
description	Tobacco (Nicotiana tabacum) is one of the non-wood species and its stalks are the main crop after harvesting which can be used in composite board and paper industry. For better use of this non-wood fibrous raw material, the evaluation of anatomical, morphological and chemical components are necessary. Tobacco stalks "Coker"cultivar 347 which is widely planted in Gilan province of Iran were randomly sampled. Anatomical properties (cross, tangential and radial sections) and morphological properties (fiber length, fiber diameter, and cell wall thickness) were measured and the indices and ratio of the fibers including: slenderness index, runkel index, flexibility ratio in three heights of stem (5%, 50% and 75%) were calculated. The Chemical components including: Cellulose, lignin, ash, alpha cellulose and hemicellulose of stem with bark and without bark were recorded according to related standards and the results were ststistically analyzed. Results showed that the chemical components of the tobacco stalk were desirable but the index of L/D of fibers were lower than many non-woods and hardwoods. Therefore, it is assumed that the paper produced from tobacco stalks do have suitable tear strength. The runkel index (2 cell wall thickness / fiber diameter) is close to hardwoods and many non-woods, Therefore, it is presumed that paper have appropriate tensile, burst and folding strength. It is predicted that tobacco stalks combined with softwoods with long fibers can produce good quality paper.
format	article
author	Vahid Safdari Seyyed Peyman Hashemi Beygzadmahalleh Asghar Tabei Seyyed Khalil Hosseinihashemi
author_facet	Vahid Safdari Seyyed Peyman Hashemi Beygzadmahalleh Asghar Tabei Seyyed Khalil Hosseinihashemi
author_sort	Vahid Safdari
title	Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)
title_short	Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)
title_full	Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)
title_fullStr	Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)
title_full_unstemmed	Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)
title_sort	anatomical, morphological and chemical properties of tobacco stalk (nicotiana tabacum l.)
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2012
url	https://doaj.org/article/7bf82e38fa834047bc9b46e45ed8c6c0
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_version_	1718400304642260992

Anatomical, morphological and chemical properties of Tobacco stalk (Nicotiana tabacum L.)

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