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Journal : FORESTA

Propagation Technique of Pasak Bumi (Eurycoma longifolia Jack) Via Shoot Cutting Arida Susilowati; Supriyanto Supriyanto; Iskandar Z. Siregar; Atok Subiakto
FORESTA Vol 1, No 1 (2012): MARET
Publisher : FORESTA

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Abstract

Pasak bumi (Eurycoma longifolia Jack) is a treelet growing wildly in the forests of Southeast Asia and widely used throughout the region because of its medicinal properties. Uncontrolled harvesting of wild-grown trees has led to rapid decrease of natural populations. The objective of this research was to get information about propagation technique of pasak bumi by shoot cutting and its adventitous root formation. Cutting materials were originated from 7 month aged seedling propagated by seed. Media used were combination of cocodust : ricehusk (1:1 v/v), cocodust : ricehusk (1:1v/v) and cocodust : ricehusk (2:1 v/v). Research showed that medium significantly improved secondary root length, while rooting percentage, primary root length and the number of root significantly was affected by Rootone F treatment. The microtechnique result showed that roots were first developed from the mesristematic cambium cells.Keywords: Eurycoma longifolia Jack, propagation technique, shoot cutting
Co-Authors Agung Wibowo Agus Purwoko Ahmad Baiquni Rangkut Ahmad Baiquni Rangkuti Ahmad Baiquni Rangkuti Alfan Gunawan Ahmad Ameilia Zuliyanti Siregar Aminuyati Anggita Amelati Harahap Anita Zaitunah Anita Zaitunah Apri H Iswanto Apri Heri Iswanto Arif NURYAWAN Arrofaha, Nawwall Atok Subiakto Attarik, Nuriskia Baiquni Rangkuti, Ahmad Bastian Samuel P. Ginting Bejo Slamet Corryanti Corryanti Cut Rizlani Kholibrina Darli, Viny Volcherina Delvian Delvian Deni Elfiati Deni Elfiati Deni Elfiati Desrita Desrita Eling Tuhono Erman Munir Evi Sribudiani Ewi Irfani Fifi Gus Dwiyanti Fitra Yuda Pratama Fitra Yuda Utama Hafizah Arinah Hafizah Arinah Harefa, Meilinda Suriani Harisyah Manurung Hatika Hairani Henti Hendalastuti Rachmat Ida Mallia Ginting Imam Wahyudi Indrawan, Imam Wahyudi Ipanna Enggar Susetya Irsyad Kamal Iskandar Z Siregar Iskandar Z. Siregar ISKANDAR ZULKARNAEN SIREGAR Iwan RISNASARI Jajang Sutiawan Jajang Sutiawan Jelly Permana Purba Kansih Sri Hartini KUSUMADEWI SRI YULITA Laswi Irmayanti, Laswi Luthfi Hakim Luthfi Hakim M. Basyuni M. Taufan Mariah Ulfa Mariah Ulfa Masitta Tanjung Melinda Suriani Harefa Moehar Maraghiy Harahap Mohammad Basyuni Muhammad Irvan Rizmi Muhammad Mardhiansyah Muhammad Zyldanvi Bahri Mutya Kana Purba Nelly Anna Netti Herlina OK Hasnanda Syahputra OK Hasnanda Syahputra Onrizal Onrizal Pebriandi, Pebriandi Pindi Patana Prijanto Pamoengkas Purwoko, Agus Rachmat, Henti Hendalastuti Ridwanti Batubara Ridwanti Batubara Rifqi Ulfah Nikmah Ritonga, Lia Anggraini Rizka Amelia Rizka Amelia Rudi Hartono Rudi Hartono Ryzki Pebriansyah Sahab, Ahmad Samsuri Samsuri Samsuri, Samsuri Sirait, David Raymod Siregar, Ulfa Juniarti Somadona, Sonia Sucipto, Tito Sulistyono, Nurdin Supriyanto Supriyanto Supriyanto Supriyanto Suri Fadhilla Susila, Susila Tadashi Kajita Tadashi Kajita Tito Sucipto Tuhono, Eling Yossi Oktorini Yuntha Bimantara Zulkifli Nasution Zulkifli Nasution