Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea

In order to evaluate resistance of commercial wood species of alder and horn beech, logs were cut to lumbers. After caution of reduction moisture content, the lumbers were converted to special marine samples. The wood blocks were impregnated by CCA (Chrome- Cupper-Arsenic) and Betel method. Then tre...

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Autor principal:	Seid Mahmood Kazemi
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2012
Materias:	ALDER horn Beech staining fungi balanus and CCA Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/206180421504407ea24afefcafda9e93
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spelling	oai:doaj.org-article:206180421504407ea24afefcafda9e932021-12-02T02:01:58ZField Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea1735-09132383-112X10.22092/ijwpr.2012.109629https://doaj.org/article/206180421504407ea24afefcafda9e932012-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_109629_467de79ae519f87a0f398711cf7cc04a.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn order to evaluate resistance of commercial wood species of alder and horn beech, logs were cut to lumbers. After caution of reduction moisture content, the lumbers were converted to special marine samples. The wood blocks were impregnated by CCA (Chrome- Cupper-Arsenic) and Betel method. Then treated and untreated wood samples were installed in one meter depth of water at seaside of Amirabad port, for 3, 6, 9 and 12 months. The result of observations showed that, the staining fungi and balanus were able to colonized surface of control samples. However, treated specimens were only occupied by balanus and with increasing time (3 to 12 months) balanus presence were major. The numerical result showed that untreated samples of alder were reduced in weight about 3.5% and treated samples not only had no weight losses but also increased in weight to12.21%. In the case of horn beech the result indicated that the weight loss of control was 2.7% and treated samples -7.9%. Also on surfaces of treated samples on both wood species were no sign of staining fungi. Finally could conclude the water of Caspian Sea is safe for using treated woods by many operations.Seid Mahmood KazemiRegional Information Center for Science and Technology (RICeST)articleALDERhorn Beechstaining fungibalanus and CCAForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 27, Iss 4, Pp 717-730 (2012)
institution	DOAJ
collection	DOAJ
language	FA
topic	ALDER horn Beech staining fungi balanus and CCA Forestry SD1-669.5
spellingShingle	ALDER horn Beech staining fungi balanus and CCA Forestry SD1-669.5 Seid Mahmood Kazemi Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea
description	In order to evaluate resistance of commercial wood species of alder and horn beech, logs were cut to lumbers. After caution of reduction moisture content, the lumbers were converted to special marine samples. The wood blocks were impregnated by CCA (Chrome- Cupper-Arsenic) and Betel method. Then treated and untreated wood samples were installed in one meter depth of water at seaside of Amirabad port, for 3, 6, 9 and 12 months. The result of observations showed that, the staining fungi and balanus were able to colonized surface of control samples. However, treated specimens were only occupied by balanus and with increasing time (3 to 12 months) balanus presence were major. The numerical result showed that untreated samples of alder were reduced in weight about 3.5% and treated samples not only had no weight losses but also increased in weight to12.21%. In the case of horn beech the result indicated that the weight loss of control was 2.7% and treated samples -7.9%. Also on surfaces of treated samples on both wood species were no sign of staining fungi. Finally could conclude the water of Caspian Sea is safe for using treated woods by many operations.
format	article
author	Seid Mahmood Kazemi
author_facet	Seid Mahmood Kazemi
author_sort	Seid Mahmood Kazemi
title	Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea
title_short	Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea
title_full	Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea
title_fullStr	Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea
title_full_unstemmed	Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea
title_sort	field test on resistance of alder and horn beech at coastal waters of amirabad port in caspian sea
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2012
url	https://doaj.org/article/206180421504407ea24afefcafda9e93
work_keys_str_mv	AT seidmahmoodkazemi fieldtestonresistanceofalderandhornbeechatcoastalwatersofamirabadportincaspiansea
_version_	1718402761888890880

Field Test on Resistance of Alder and Horn Beech At Coastal waters of Amirabad port in Caspian Sea

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