KARAKTER MORFOLOGI HIBRID ACACIA (A. mangium x A. auriculiformis) DI PERSEMAIAN

Main Author: Sunarti, Sri
Format: Article info eJournal
Bahasa: eng
Terbitan: BBPPBPTH , 2014
Subjects:
Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/1620
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/1620/1443
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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">KARAKTER MORFOLOGI HIBRID ACACIA (A. mangium x A. auriculiformis) DI PERSEMAIAN</title><creator>Sunarti, Sri</creator><subject lang="en-US">A. mangium, A. auriculiformis, Acacia Hybrid, morphological characteristics</subject><description lang="en-US">The superiority of Acacia hybrid (A. mangium x A. auriculiformis) compared to the parent&#xA0;&#xA0;&#xA0; trees as fast growth, straight bole, ligth branching, more tolerance to pest and desease and had better wood properties. In order to maintain the superiority, it should be propagated vegetatively. However, the propagation potential of Acacia spp usually decreased by increasing&#xA0;the age of plant (aging effect). To prevent the aging effect on Acacia hybrid, vegetative propagation of selected trees should be done before becoming too old. This study was aimed to observe morphological seedling characteristics of Acacia hybrid. The result showed that&#xA0;morphological seedling characteristics of Acacia hybrid were intermediate between the parents species. The development of leaves pattern was well-marked by absence of 4-pinnates leaves or number of pinnates leaves was between 4-6. In addition, the pubescence was present on the margin of pinnates and the number of main vein on phyllode were mostly 3.</description><publisher lang="en-US">BBPPBPTH</publisher><contributor lang="en-US"/><date>2014-09-15</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/JPTH/article/view/1620</identifier><identifier>10.20886/jpth</identifier><source lang="en-US">Jurnal Pemuliaan Tanaman Hutan; Vol 8, No 2 (2014): Jurnal Pemuliaan Tanaman Hutan; 70-80</source><source>2527-8665</source><source>1693-7147</source><language>eng</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/1620/1443</relation><rights lang="en-US">Copyright (c) 2016 Jurnal Pemuliaan Tanaman Hutan</rights><rights lang="en-US">http://creativecommons.org/licenses/by-nc/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-1620</recordID></dc>
language eng
format Journal:Article
Journal
Other:info:eu-repo/semantics/publishedVersion
Other
Other:
Journal:eJournal
author Sunarti, Sri
title KARAKTER MORFOLOGI HIBRID ACACIA (A. mangium x A. auriculiformis) DI PERSEMAIAN
publisher BBPPBPTH
publishDate 2014
topic A. mangium
A. auriculiformis
Acacia Hybrid
morphological characteristics
url http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/1620
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/1620/1443
contents The superiority of Acacia hybrid (A. mangium x A. auriculiformis) compared to the parent trees as fast growth, straight bole, ligth branching, more tolerance to pest and desease and had better wood properties. In order to maintain the superiority, it should be propagated vegetatively. However, the propagation potential of Acacia spp usually decreased by increasing the age of plant (aging effect). To prevent the aging effect on Acacia hybrid, vegetative propagation of selected trees should be done before becoming too old. This study was aimed to observe morphological seedling characteristics of Acacia hybrid. The result showed that morphological seedling characteristics of Acacia hybrid were intermediate between the parents species. The development of leaves pattern was well-marked by absence of 4-pinnates leaves or number of pinnates leaves was between 4-6. In addition, the pubescence was present on the margin of pinnates and the number of main vein on phyllode were mostly 3.
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