ACCELERATION OF ROOTING ABILITY AND ROOT DEVELOPMENT OF Shorea platyclados SHOOT CUTTING THROUGH APPLICATION OF IBA HORMONE
| Main Authors: | Hardiwinoto, Suryo, Riyanti, Rixa, Widiyatno, Widiyatno, Adriana, Adriana, Winarni, Widaryanti Wahyu, Nurjanto, Handojo Hadi, Priyo, Eko |
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| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Center for Forest Biotechnology and Tree Improvement (CFBTI)
, 2016
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| Subjects: | |
| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/2391 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/2391/1879 |
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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">ACCELERATION OF ROOTING ABILITY AND ROOT DEVELOPMENT OF Shorea platyclados SHOOT CUTTING THROUGH APPLICATION OF IBA HORMONE</title><creator>Hardiwinoto, Suryo</creator><creator>Riyanti, Rixa</creator><creator>Widiyatno, Widiyatno</creator><creator>Adriana, Adriana</creator><creator>Winarni, Widaryanti Wahyu</creator><creator>Nurjanto, Handojo Hadi</creator><creator>Priyo, Eko</creator><subject lang="en-US">IBA; rooting ability; root development; Shorea platyclados</subject><description lang="en-US">Shorea platyclados is one of fast-growing Dipterocarp species for enrichment planting in Logged-Over Area (LOA) of tropical rain forests. One of the constrain to supply the seedling for support enrichment planting is the irregular flowering of S. platyclados. Moreover, the vegetative propagation is an alternative method to provide the sustainable seedling for enrichment planting in the LOA. This experiment was carried out to assess the effects of IBA concentrations on rooting ability, the primary and secondary root lengths, and the accumulated number of primary and secondary roots on shoot cutting of S. platyclados. The research was conducted in Completly Randomized Design (CRD) with 5 replications. The treatment was five concentrations of IBA, i.e. 0 ppm, 25 ppm, 50 ppm, 75 ppm, and 100 ppm. The data were analyzed using one-way analysis of variance (one way ANOVA) to determine the effect of IBA concentration variation amongst the treatments. The Duncan Multiple Range Test (DMRT) was used for multiple comparisons among the means of treatment at tα=5%, Results showed IBA concentrations significantly affected the rotting ability, the primary and secondary root length of shoot cutting (P < 0.05). On the other hand, the number of primary and secondary roots was not significantly different among treatment (P > 0.05). For rooting ability, 100 ppm of IBA concentration was the highest of all treatments. Meanwhile, 75 ppm of IBA concentration was the best treatment for development of root, i.e. the number of primary roots, the length primary and secondary roots.</description><publisher lang="en-US">Center for Forest Biotechnology and Tree Improvement (CFBTI)</publisher><contributor lang="en-US"/><date>2016-12-15</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/JPTH/article/view/2391</identifier><identifier>10.20886/jpth.2016.10.2.63-70</identifier><source lang="en-US">Jurnal Pemuliaan Tanaman Hutan; Vol 10, No 2 (2016): Jurnal Pemuliaan Tanaman Hutan; 63-70</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/2391/1879</relation><rights lang="en-US">Copyright (c) 2016 Suryo Hadiwinoto, Rixa Riyanti, nfn Widiyatno, nfn Adriana, Widaryanti Wahyu Winarni, Handojo Hadi Nurjanto, Eko Priyo</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-2391</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Hardiwinoto, Suryo Riyanti, Rixa Widiyatno, Widiyatno Adriana, Adriana Winarni, Widaryanti Wahyu Nurjanto, Handojo Hadi Priyo, Eko |
| title |
ACCELERATION OF ROOTING ABILITY AND ROOT DEVELOPMENT OF Shorea platyclados SHOOT CUTTING THROUGH APPLICATION OF IBA HORMONE |
| publisher |
Center for Forest Biotechnology and Tree Improvement (CFBTI) |
| publishDate |
2016 |
| topic |
IBA rooting ability root development Shorea platyclados |
| url |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/2391 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/2391/1879 |
| contents |
Shorea platyclados is one of fast-growing Dipterocarp species for enrichment planting in Logged-Over Area (LOA) of tropical rain forests. One of the constrain to supply the seedling for support enrichment planting is the irregular flowering of S. platyclados. Moreover, the vegetative propagation is an alternative method to provide the sustainable seedling for enrichment planting in the LOA. This experiment was carried out to assess the effects of IBA concentrations on rooting ability, the primary and secondary root lengths, and the accumulated number of primary and secondary roots on shoot cutting of S. platyclados. The research was conducted in Completly Randomized Design (CRD) with 5 replications. The treatment was five concentrations of IBA, i.e. 0 ppm, 25 ppm, 50 ppm, 75 ppm, and 100 ppm. The data were analyzed using one-way analysis of variance (one way ANOVA) to determine the effect of IBA concentration variation amongst the treatments. The Duncan Multiple Range Test (DMRT) was used for multiple comparisons among the means of treatment at tα=5%, Results showed IBA concentrations significantly affected the rotting ability, the primary and secondary root length of shoot cutting (P < 0.05). On the other hand, the number of primary and secondary roots was not significantly different among treatment (P > 0.05). For rooting ability, 100 ppm of IBA concentration was the highest of all treatments. Meanwhile, 75 ppm of IBA concentration was the best treatment for development of root, i.e. the number of primary roots, the length primary and secondary roots. |
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