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Journal : Peronema Forestry Science Journal

STRUKTUR PRODUKSI GETAH, PERTUMBUHAN DAN KAJIAN FENOTIPIK KEMENYAN (Styrax sp) Agung Wibowo; Arida Susilowati; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 4 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

Kemenyan tree was North Sumatera local species that produce high valuable resin and prospective export comodities. Recently, information about kemenyan resin production, growth structure and phenotypic studies still not determined yet. The objectives of this research were : (1) To determine resin production baseline data, growth structure and growth character related with resin production for further characterization research and (2). To estimate genetic variable of resin production through phenotypic characterization. SPSS and Minitab software were used for determined some variable of research. The result showed that kemenyan stand on Banuaji IV Village has resin production average as much 192,6 g/tree/yield and right-skewness resin production distribution structure. Pearson correlation test and multiple linear regression for 11 growth characters showed 9 characters that correlated with resin production (r: 0.18-0,734) and regression test showed that bark thickness and stem diameter character can be used as indicator for high resin tree selection. The result on phenotypic study showed that resin production character has high narrow sense heritability (h2: 0.55 – 0.60). It indicated that resin production character dominanly influenced by genetic factor. Keywords: kemenyan, resin, production, phenotypic, heritability
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