REGENERASI PERAKARAN PLANTLET IN VITRO DAN EX VITRO PADA KULTUR JARINGAN CENDANA (Santalum album)

Jurnal Pemuliaan Tanaman Hutan

View Publication Info
 
 
Field Value
 
Title REGENERASI PERAKARAN PLANTLET IN VITRO DAN EX VITRO PADA KULTUR JARINGAN CENDANA (Santalum album)
 
Creator Putri, Asri Insiana
Herawan, Toni
 
Subject primary root; secondary root; tissue culture; clones; acclimatization
 
Description Cendana (Santalum album Linn.) is one of the important hemiparasite species due to its high value essential oil for pharmaceutical industries. However, since1998 this species has been categorized as vulnerable by the IUCN Red List. The propagation of cendana has been hampered by inadequacy in regeneration, either through sexual or vegetative propagation. Regeneration of cendana through in vitro technique is still limited due to the difficulty in rooting and acclimatization. The purpose of this study is to observe the effect of clones, in vitro and ex vitro techniques on the primary and secondary root development. Two clones of cendana: Clone A.III.4.14 and WS28 were tested in Gresshoff & Doy culture media enriched by IBA 20 mg/l; IAA 0.15 mg/l and kinetin 0.15 mg/l. Root development was observed for six months of culture for in vitro and three months after acclimatization in a greenhouse for ex vitro. The results of this study showed that Clone A.III.4.14 formed primary root in lower percentage rate (41.85%) than Clones WS28 (60,44%), on the contrary it grew secondary root in higher percentage rate (58.15%) than Clone WS28 (39,56%). The ex vitro following the acclimatization showed that the root hairs grew only in the plantlets which formed secondary root during in vitro. This result indicates an important of clone’s selection for secondary root development during in vitro to obtain a better root system in the success of acclimatization of cendana.
 
Publisher Center for Forest Biotechnology and Tree Improvement (CFBTI)
 
Contributor
 
Date 2018-12-31
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion

 
Format application/pdf
 
Identifier http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/4614
10.20886/jpth.2018.12.2.143-150
 
Source Jurnal Pemuliaan Tanaman Hutan; Vol 12, No 2 (2018): Jurnal Pemuliaan Tanaman Hutan; 143-150
2527-8665
1693-7147
 
Language eng
 
Relation http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/4614/4659
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/downloadSuppFile/4614/420
 
Rights Copyright (c) 2019 Jurnal Pemuliaan Tanaman Hutan
https://creativecommons.org/licenses/by-nc-sa/4.0
 

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us

Twitter

Copyright © 2015-2018 Simon Fraser University Library