Variation in Growth Traits of Ironwood (Eusideroxylon zwageri T. ET B.) Progeny Trial in Bondowoso (Variasi Sifat Pertumbuhan Ulin (Eusideroxylon Zwageri T. Et B.) Pada Uji Keturunan di Bondowoso)

Main Authors: Prastyono, Prastyono, Susanto, Mudji
Format: Article info application/pdf eJournal
Bahasa: eng
Terbitan: Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan (BPPLHK)Manado , 2015
Subjects:
Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/878
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/878/839
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fullrecord <?xml version="1.0"?> <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 Growth Traits of Ironwood (Eusideroxylon zwageri T. ET B.) Progeny Trial in Bondowoso (Variasi Sifat Pertumbuhan Ulin (Eusideroxylon Zwageri T. Et B.) Pada Uji Keturunan di Bondowoso)</title><creator>Prastyono, Prastyono</creator><creator>Susanto, Mudji</creator><subject lang="en-US">Ironwood; Eusideroxylon zwageri T. et B.; genetic parameter; progeny test; growth traits</subject><description lang="en-US">The estimation of genetic parameters for stem diameter and plant height of ironwood (Eusideroxylon zwageri T. et B.) was conducted in a progeny trial in Bondowoso, East Java at the age of 5,5 years. The trial was arranged in an incomplete block design, which comprised of 49 families from three provenances (Batanghari, Berau and Kutai Kertanegara) with 4 replications and single tree plot. Families of Batanghari provenance showed the best growth of stem diameter and plant height compared with another provenance. There was significant difference in plant height between families within provenance, whereas stem diameter was not significantly different both of between provenance as well as between families within one provenance. Non-genetic or environmental factors provide considerable influence on plant growth in the progeny test of ironwood until the age of 5.5 years; it was indicated by the residual variance component. Individual heritability for plant height was considered as high (0.37) and stem diameter was considered as moderate (0.26). There was a strong genetic correlation between the stem diameter and plant height (0.95). This information is very important for future genetic improvement of ironwood.</description><publisher lang="en-US">Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan (BPPLHK)Manado</publisher><contributor lang="en-US"/><date>2015-12-21</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/878</identifier><identifier>10.20886/jwas.v2i2.878</identifier><source lang="en-US">Jurnal Wasian; Vol 2, No 2 (2015): Jurnal Wasian; 79-86</source><source>2502-5198</source><source>2355-9969</source><language>eng</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/878/839</relation><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/downloadSuppFile/878/39</relation><rights lang="en-US">Copyright (c) 2016 Jurnal Wasian</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-878</recordID></dc>
language eng
format Journal:Article
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Other:info:eu-repo/semantics/publishedVersion
Other
Other:
File:application/pdf
File
Journal:eJournal
author Prastyono, Prastyono
Susanto, Mudji
title Variation in Growth Traits of Ironwood (Eusideroxylon zwageri T. ET B.) Progeny Trial in Bondowoso (Variasi Sifat Pertumbuhan Ulin (Eusideroxylon Zwageri T. Et B.) Pada Uji Keturunan di Bondowoso)
publisher Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan (BPPLHK)Manado
publishDate 2015
topic Ironwood
Eusideroxylon zwageri T. et B.
genetic parameter
progeny test
growth traits
url http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/878
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/878/839
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/downloadSuppFile/878/39
contents The estimation of genetic parameters for stem diameter and plant height of ironwood (Eusideroxylon zwageri T. et B.) was conducted in a progeny trial in Bondowoso, East Java at the age of 5,5 years. The trial was arranged in an incomplete block design, which comprised of 49 families from three provenances (Batanghari, Berau and Kutai Kertanegara) with 4 replications and single tree plot. Families of Batanghari provenance showed the best growth of stem diameter and plant height compared with another provenance. There was significant difference in plant height between families within provenance, whereas stem diameter was not significantly different both of between provenance as well as between families within one provenance. Non-genetic or environmental factors provide considerable influence on plant growth in the progeny test of ironwood until the age of 5.5 years; it was indicated by the residual variance component. Individual heritability for plant height was considered as high (0.37) and stem diameter was considered as moderate (0.26). There was a strong genetic correlation between the stem diameter and plant height (0.95). This information is very important for future genetic improvement of ironwood.
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