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Journal : JURNAL AGROTEKNOLOGI

PENGARUH SKARIFIKASI DAN HORMON GIBERELIN (GA3) TERHADAP DAYA KECAMBAH DAN PERTUMBUHAN BIBIT PALEM PUTRI (Veitchia merillii) Rita Elfianis; Siti Hartina; Indah Permanasari; Jully Handoko
Jurnal Agroteknologi Vol 10, No 1 (2019): Agustus 2019
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v10i1.7306

Abstract

Christmas palm is a plant that has high economic value as an ornamental plant and is in great demand. Christmas palm seeds begin to germinate 3-4 weeks after planting, slow germination because of to seeds experiencing physical dormancy. To break dormancy can be done by scarification and immersion GA3. The purpose of this study was to determine the effect of scarification and GA3 on the germination and growth of christmas palm seedlings and the interaction between the two treatments. This research was carried out from December 2017 to March 2018 on experimental Field and Agronomy Laboratory Faculty of Agriculture and Animal Science State Islamic University Sultan Syarif Kasim Riau. The method used Randomized Complete Block Design (RCBD) with two factors and four replications. The first factor was the scarification (control and with scarification) and the second factor is immersion GA3 (0 ppm, 150 ppm, 300 ppm and 450 ppm). The results showed that scarification by means of sandpaper can increase the growth rate and height of the christmas palm plant.The dipping of GA3 with concentration of 450 ppm for 2 hours is the best concentration for growth speed. There was no interaction between scarification and GA3 immersion on all observational parameters both in germination and in the nursery of chritmas palm plants on the land.
Co-Authors Adegbeye, Moyosore Joseph Adli, Danung Nur Ahmad, Zuri Alexander Kurniawan Sariyanto Putera Andryan, Azriel Vigo Anita, Sofia Anwar Efendi Harahap Aprilliza AM, Mozart Nuzul Asror, Maulana Abil Bakti Pratama, Hadimas Christine Jose D. Febrina Danung Adli Dewi Anggreini, Dewi Dewi Febrina Diana Andrianita Kusumaningrum, Diana Andrianita Edi Erwan Elfianis, Rita Endah purnamasari Endah Purnamasari Endo Surya Ramadhan Enikarmila Asni Eri Agusthusana, I Gusti Agung Fahrizi, Dio Fahrur Rozi Fani, Rifia Tiara Febriyani, Tiara Febriyanti , Rahmi Fikri Ardhani Fitra, Deni Fitrah Khairi Fungki Firma Mulia Gholib Gholib Gholib Habyb, Palyoga INDAH PERMANASARI Irdha Mirdhayati, dan Istiannah, Fadila Jayawarsa, A.A. Ketut Khaidar Usman Putra Khairuddin Khoirunnisa Khoirunnisa Larasati, Kania Lia Lia Maharaja, M. Adil Miftahush Shirothul Haq Muhammad Firdaus Muhammad Taufiq Mulya Fitranda Novia Qomariyah Novia Qomariyah Pamungkas, Yusuf Tri Paryuni, Alsi Dara Pengsakul, Theerakamol Pratama, Hadimas Bakti Priyandi, Ahmad Putri, Frilianty Qomariyah, Novia Rahmad Yusuf Rahmi Febriyanti Rahmi Febriyanti Rakhmad Perkasa Harahap Restu Misrianti Rian Maulana, Rian Rifni Putri Rizki Amalia Nurfitriani Rizki Amalia Nurfitriani Rizki Amalia Nurfitriani Rodiallah, Muhamad Rovi Purba Sadarman Sadarman , Sasongko, Emiliana Arum Satria Trisna Rinaldi Sayu Raka Padma Wulan Sari, Sayu Raka Padma Wulan Setyawati, M.I. Rita Shafiq Ryadi, Agus Sianturi, Ria Sari Gail Simanjuntak, Arya Marganda Siregar, Ariyawan Siti Hartina Soedarmanto Indarjulianto Sri Novianti Sri Ramayanti Suprayoga, Tito Suryadi, Untung Susana, Yuli Suyanto Suyanto Syafaat, Mohammad Alghifari Tri Regina Putri Triawan Alkausar Umar Faruq Yendraliza - Zumarni Zumarni, Zumarni