KETAHANAN TIGA JENIS KA YU UNTUK BANT ALAN REL KERETA API TERHADAP JAMUR PERUSAK KAYU SECARA LABORATORIS
| Main Authors: | Djarwanto, Djarwanto, Suprapti, Sihati |
|---|---|
| Other Authors: | pusat litbang hasil hutan |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Pusat Penelitian dan Pengembangan Hasil Hutan
, 2017
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| Subjects: | |
| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/4090 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/4090/3590 |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="id-ID">KETAHANAN TIGA JENIS KA YU UNTUK BANT ALAN REL KERETA API TERHADAP JAMUR PERUSAK KAYU SECARA LABORATORIS</title><creator>Djarwanto, Djarwanto</creator><creator>Suprapti, Sihati</creator><subject lang="id-ID">Ketahanan kayu, jamur pelapuk, kehilangan berat</subject><description lang="id-ID">Wood still performs as the main materials for  railway sleepers, especially at their connected portions,  cross and bridge.  So far, wood has not yet been effectively substituded by other materials. However,  wood based railway sleepers are susceptible to deterioration by the decaying fungi.  This study examined,  the decay resistance of three wood species i.e.  bangkirai (Shorea laevis),  meranti batu  (Shorea  platyclados)  and rasamala  (Altingia exelsa).  Samples  were  evaluated  against  the decayingfungi  in a laboratory experiment using DIN 52176-modified standard.Results  indicated that bangkirai and meranti batu were classified  resistance against fungalattacks (Class II), whereas, rasamala was categorized moderately resistant (Class III).  The weight loss percentage  of rasamala was higher than those of bangkirai and meranti batu.   The ability of fungus  to degrade certain wood was depended upon kinds of wood and fungus  itself. Fungi with significant decay ability were Pycnoporus sanguineus HHB-324, Schizophyllum commune, Polyporus sp.,  Trametes sp. and Tyromyces palustris.The highest  weight losses were recorded on  samples exposed  consecutively  to Pycnoporussanguineus and Schizophyllum commune. </description><publisher lang="id-ID">Pusat Penelitian dan Pengembangan Hasil Hutan</publisher><contributor lang="id-ID">pusat litbang hasil hutan</contributor><date>2017-09-06</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/4090</identifier><identifier>10.20886/jphh.2004.22.4.215-221</identifier><source lang="en-US">Journal of Forest Products Research; Vol 22, No 4 (2004): Jurnal Penelitian Hasil Hutan; 215-221</source><source lang="id-ID">Jurnal Penelitian Hasil Hutan; Vol 22, No 4 (2004): Jurnal Penelitian Hasil Hutan; 215-221</source><source>2442-8957</source><source>0216-4329</source><language>ind</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/4090/3590</relation><rights lang="id-ID">##submission.copyrightStatement##</rights><rights lang="id-ID">http://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-4090</recordID></dc>
|
| language |
ind |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Djarwanto, Djarwanto Suprapti, Sihati |
| author2 |
pusat litbang hasil hutan |
| title |
KETAHANAN TIGA JENIS KA YU UNTUK BANT ALAN REL KERETA API TERHADAP JAMUR PERUSAK KAYU SECARA LABORATORIS |
| publisher |
Pusat Penelitian dan Pengembangan Hasil Hutan |
| publishDate |
2017 |
| topic |
Ketahanan kayu jamur pelapuk kehilangan berat |
| url |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/4090 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/4090/3590 |
| contents |
Wood still performs as the main materials for railway sleepers, especially at their connected portions, cross and bridge. So far, wood has not yet been effectively substituded by other materials. However, wood based railway sleepers are susceptible to deterioration by the decaying fungi. This study examined, the decay resistance of three wood species i.e. bangkirai (Shorea laevis), meranti batu (Shorea platyclados) and rasamala (Altingia exelsa). Samples were evaluated against the decayingfungi in a laboratory experiment using DIN 52176-modified standard.Results indicated that bangkirai and meranti batu were classified resistance against fungalattacks (Class II), whereas, rasamala was categorized moderately resistant (Class III). The weight loss percentage of rasamala was higher than those of bangkirai and meranti batu. The ability of fungus to degrade certain wood was depended upon kinds of wood and fungus itself. Fungi with significant decay ability were Pycnoporus sanguineus HHB-324, Schizophyllum commune, Polyporus sp., Trametes sp. and Tyromyces palustris.The highest weight losses were recorded on samples exposed consecutively to Pycnoporussanguineus and Schizophyllum commune. |
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Badan Litbang Kehutanan |
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Biologi |
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JAKARTA SELATAN |
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DKI JAKARTA |
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