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All Journal Jurnal Ilmu Pertanian Indonesia Agrikultura Jurnal Ilmu Pertanian KULTIVAR Bernas Agroteknika Jurnal Agrium Jurnal Penelitian Agrosamudra Best Journal (Biology Education, Sains and Technology) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Agro Estate ABDI SABHA (Jurnal Pengabdian kepada Masyarakat) Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Fruitset Sains : Jurnal Pertanian Agroteknologi Sewagati: Jurnal Pengabdian Masyarakat Indonesia International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Jurnal Agro Estate Agrimas : Jurnal Pengabdian Masyarakat Bidang Pertanian
Rina Maharany
Institut Teknologi Sawit Indonesia, Medan, Sumatera Utara, Indonesia
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Journal : Jurnal Ilmu Pertanian Indonesia

 1 
Pertumbuhan Batang Bawah Karet pada Beberapa Komposisi Media Tanam dalam Root Trainer Junaidi Junaidi; Atminingsih Atminingsih; Eka Boby Febrianto; Rina Maharany Maharany
Jurnal Ilmu Pertanian Indonesia Vol. 26 No. 1 (2021): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.26.1.69

Abstract

The rubber tree rootstock nursery using the root trainer method is aimed to promote root growth through the use of non-soil growing media in a special container. This technology offers the advantages of a shortened breeding process, good rooting, and ease of delivery. The objective of this study is to investigate the effect of the planting media composition of oil palm bunches compost, manure, rice husk, solid decanter, and Trichoderma viride on the growth of rubber rootstock under the root trainer method. The research was carried out in the greenhouse of the Sungei Putih Research Center, Indonesian Rubber Research Institute, Deli Serdang, North Sumatra in January-May 2019. The observation included plant height, number of leaves, stem diameter, dry weight, and root length, and successful grafting percentage. The results indicated that the mixture of oil palm bunches compost, solid decanter, and Trichoderma viride (Te treatment) was the most potential to be developed as a planting media for rubber rootstock nursery under root trainer system. At 18 weeks after planting, the Te treatment had an average height of 82.66 + 14.27 cm with an increment rate of 3.25 + 0.81 cm/week, number of leaves 11.33 + 3.21 leaves with the increment of 0.52 + 0.20 leaves/week, stem diameter 5.29 + 0.73 mm with an increase of 0.33 + 0.05 mm/week. The Te treatment had a length and root weight of 41.97 + 2.40 cm and 1.68 + 0.77 g, respectively, with the grafting successfulness percentage of 47.37%. Besides showing good growth, these materials are also available in large and continuous quantities. The use of Trichoderma viride not only for increasing plant growth but also as a biocontrol of white root disease. Keywords: growth, growing media, Hevea brasiliensis, rootstock, root trainer
Co-Authors A. Tanggul Sutan Haji ABDUL RAUF Ade Junesa AG, Rosnina AG, Rosnina Aldo Dana Asneri Ahmad Lubis Ananda Afriandi Ananda, Aulia Anggun Riskananda Syahren Aries Sukariawan Aries Sukariawan Asep Rahmat Hidayat Atminingsih Atminingsih Bifrans Andre Batubara Bob Bonapasogit Hutagaol Brefty Meysi Afrilia F Cahya Hasyanah Dlm, Aulia Delyana R Pulungan Delyana R. Pulungan Diana Elfrida Marpaung Dimas Napitupulu Dina Arfianti Saragih Dinni Saqina Dion Nantoyo Eka Bobby Febrianto, Eka Bobby Eka Boby Febrianto Elisa Khairanis Fahrizal Fahrizal Giyanto Giyanto Guntoro Guntoro, Guntoro Harahap, Rizky Musarif Ika Ucha Pradifta Rangkuti Ingrid Ovie Yosephine J. Bambang Rahadi W Junaidi Junaidi Kahfi Adam, Muhammad Khairul Alfazar Khairul Imam Khoirul Fuadh, Sukri Khoirul Fu’adh, Sukri Kusumaningtyas, Rizky Nirmala Marbun, Yohanes Jaya Mentari Maria Heviyanti Marpaung, Ozi Rizal Maulina, Viny Megawati Siahaan Muhammad Syawaluddin Hasibuan Muhammad Syawaluddin Hasibuan Murdhiani Murdhiani Murdhiani Murdhiani Murdhiani Murdhiani Murdhiani Mutiara Cahyani Najib, Zaki Abdullah Ningsih, Tuty Nurhida Yani Lubis Pada Mulia Raja Pratita, Dian Galuh Pulungan, Delyana R Purjianto Putri Sundari, Eka R Pulungan, Delyana Rafi Irmawan Rahmad Dian Rahmad Syah Putra Reza Ade Nugraha Ritna Wahyuni Ritonga, Rizky Rastra Fahrezi Roosmawati, Febriana Rosdiana, Eva Rudi Gunawan Saddam Al Ghazali Sairul Hafiz Ikhwana Sakiah Sakiah Sayyid Murtadhah Nst1 Sianturi, Paris Silvia Anzitha Sitanggang, Elprida Kristina Sri Murti Tarigan SRI RAHAYU Sugianto, Raden Aris T. Sabrina Tifany Aulia R Hasibuan Tifany Zia Aznur Triansyah, Angga Tuty Ningsih Ucha Pradifta, Ika W Simbolon Wagino Wahyuni, Mardiana