VARIATION IN WOOD PHYSICAL PROPERTIES OF EUCALYPTUS GROWING IN SEEDLING SEED ORCHARD IN PLEIHARI, SOUTH KALIMANTAN
| Main Authors: | Susilawati, Siti, Marsoem, Sri Noegroho |
|---|---|
| Format: | Article info eJournal |
| Bahasa: | eng |
| Terbitan: |
Secretariat of Forestry Research and Development Agency
, 2006
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| Subjects: | |
| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/436 http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/436/421 |
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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="en-US">VARIATION IN WOOD PHYSICAL PROPERTIES OF EUCALYPTUS GROWING IN SEEDLING SEED ORCHARD IN PLEIHARI, SOUTH KALIMANTAN</title><creator>Susilawati, Siti</creator><creator>Marsoem, Sri Noegroho</creator><subject lang="en-US">Eucalyptus pellita, physical properties, density, fiber, shrinkage</subject><description lang="en-US">This study shows an effort to obtain the best performance of Eucalyptus pellita trees, which was conducted by examining the physical properties of wood of 116 months age Eucalyptus pellita trees. The trees of various families used in this study were all grown in Seedling Seed Orchard (SSO), Pleihari. A total of 10 families with 3 individual trees for each family as replication were randomly selected for the whole SSO.   Selected sample trees were felled, cut and divided into three different parts (bottom, middle and top) of the stem. Each stem part was then cut into wood samples running from pith to bark portion for the examination of its physical properties according to British Standard BS 373-1957. The collected data on those properties were analyzed by using a completely randomized design (CRD). The results showed that there were significant differences in wood density and fiber length among different height, and among wood sections from pith to bark in individual trees as well as among families. Wood density showed high family heritability (0.708) and genetic correlation between wood density and fiber length were significantly different (r = 0.543).</description><publisher lang="en-US">Secretariat of Forestry Research and Development Agency</publisher><contributor lang="en-US"/><date>2006-07-10</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>Other:</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/436</identifier><identifier>10.20886/ijfr.2006.3.2.123-138</identifier><source lang="en-US">Indonesian Journal of Forestry Research; Vol 3, No 2 (2006): Journal of Forestry Research; 123-138</source><source>2406-8195</source><source>2355-7079</source><language>eng</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/436/421</relation><rights lang="en-US">Copyright (c) 2015 Indonesian Journal of Forestry Research</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-436</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: Journal:eJournal |
| author |
Susilawati, Siti Marsoem, Sri Noegroho |
| title |
VARIATION IN WOOD PHYSICAL PROPERTIES OF EUCALYPTUS GROWING IN SEEDLING SEED ORCHARD IN PLEIHARI, SOUTH KALIMANTAN |
| publisher |
Secretariat of Forestry Research and Development Agency |
| publishDate |
2006 |
| topic |
Eucalyptus pellita physical properties density fiber shrinkage |
| url |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/436 http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/436/421 |
| contents |
This study shows an effort to obtain the best performance of Eucalyptus pellita trees, which was conducted by examining the physical properties of wood of 116 months age Eucalyptus pellita trees. The trees of various families used in this study were all grown in Seedling Seed Orchard (SSO), Pleihari. A total of 10 families with 3 individual trees for each family as replication were randomly selected for the whole SSO. Selected sample trees were felled, cut and divided into three different parts (bottom, middle and top) of the stem. Each stem part was then cut into wood samples running from pith to bark portion for the examination of its physical properties according to British Standard BS 373-1957. The collected data on those properties were analyzed by using a completely randomized design (CRD). The results showed that there were significant differences in wood density and fiber length among different height, and among wood sections from pith to bark in individual trees as well as among families. Wood density showed high family heritability (0.708) and genetic correlation between wood density and fiber length were significantly different (r = 0.543). |
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