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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Forum Pasca Sarjana AGRITROP Jurnal Agrista Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter AGROEKOTEKNOLOGI JURNAL ILMU PERTANIAN JTSL (Jurnal Tanah dan Sumberdaya Lahan) Proceeding International Conference on Global Resource Conservation Jurnal Penelitian Karet Dinamisia: Jurnal Pengabdian Kepada Masyarakat Indonesian Journal of Agricultural Research JCRS (Journal of Community Research and Service) Agroprimatech Jurnal Agrotek Lestari Multicience PERTANIAN TROPIK AGRIC Journal of Agrotechnology and Sustainability
Chairani Hanum Chairani Hanum
Agrotechnology Department, Agriculture Faculty, University Of North Sumatra, Medan, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Veterinary Other

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GROWTH RESPONSE AND NITROGEN USE EFFICIENCY OF PALM OIL VARIETY ON N FERTILIZING IN PRE NURSERY wilda lumban tobing; Chairani Hanum; Edy Sigit Sutarta
Agric Vol. 30 No. 1 (2018)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2018.v30.i1.p43-50

Abstract

Oil palm plantation expansion in Indonesia continue to increase year by year. Several varieties of oil palm have been produced but not much information about the growth characteristics. Urea as nitrogen fertilizer has become a staple for the cultivation cycle of oil palm. The determination of nitrogen use efficiency (NUE) on palm oil varieties can be used to find out N requirement of each plant according to their needs. This research was aimed to analyze the growth response and NUE of palm oil varieties to fertilizer N at pre nursery. It was conducted in nursery area at Yos Sudarso Binjai Street and Pusat Penelitian Kelapa Sawit, Medan from November 2016 until March 2017 using Completely Randomized Block Design followed by Scott Knott test at α = 5%. There were 35 treatment combinations that used seven varieties of Dura x Pisifera Medan Palm Oil Research Center (AVROS, Simalungun, PPKS 540, Yangambi, PPKS 718, PPKS 239, and Langkat) with N consisting of 5 levels (0 ; 0,5 g ; 1 g; 1.5 g and 2 g). The results showed that the application of N fertilizer influence significant effect on the growth of stem circumference and the number of leaves. The highest of nitrogen use efficiency is found in Simalungun varieties with N application of 1,5 g/plant.
Co-Authors . Hamidah . Rosmayati . Rosmayati A. Rauf Abda Abda Abdul Rauf Abdul Rauf Abdul Rauf ABDUL RAUF Abusari Marbun Adli Rifqi Alka Siregar Agus Hariadi Pinem Alfisar, Fiqi Alqamari, Muhammad Amda Resdiar Aminullah, Eki Ando Tikkos M Simbolon Asil Barus asil barus ASMARLAILI SAHAR Bayu Pratomo Bayu Pratomo Charloq Cici Indriani Dalimunthe Dafni Mawar Tarigan Darma Bakti Dedi Kurniawan Diana Sofia Hanafiah Didi Soepandi DIDI SOPANDY Didy Sopandie Dina Arsyi Fazrin Edison Purba Edison Purba Edy Sigit Sutarta Erwanda Surya ERWIN NYAK AKOEB Evi Julianita Harahap FAHROZI FAHROZI fajar setia ningrum Fendiyanto, Miftahul Huda Ferry Ezra Sitepu Ferry Ezra Sitepu Fiqi Alfisar Fitra Syawal Harahap Fitri Anisyah Fitria Febrina Haikal Hanif Nasution Hamidah Hanum Hamidan Hanum Harahap, Erwin M. Hasanuddin Hasanuddin Irsal Irsal JA Napitupulu JA. Napitupulu Jamidi, Jamidi Jasmani Ginting Jefry Hutasoit Jenni Sagita Sinaga Jonatan Ginting Jonis Ginting Josua Simanjuntak Komaruddin Idris Komaruddin Idris KOMARUDIN IDRIS Kusbiantoro, Dedi Lahay, Ratna Rosanty LAMBOK SIMATUPANG Lamria Sidauruk Lely Wahidah Nasution Leonard Septian Munthe1*, Leonard Septian Munthe1*, Leonard Septian Munthe1*, Lisa Mawarni Lisa Mawarni LISA MAWARNI Lollie A.P. Putri Lollie Agustina P Putri Lollie Agustina P Putri Luthfi Aziz Mahmud M. Amin M. Dian Munawan Martha Adiwaty Sihaloho Mbue Kata Bangun Meiriani Meiriani Meylin Kristina Saragih Mochlisin Andriyanto, Mochlisin Muhammad Afrillah Muhammad Alqamari Muhammad Hatta Nasution, Fadly Ahmad Kurniawan Nini Rahmawati Nurdin Sitohang Raden Mohamad Herdian Bhakti Razali Rejchi Perdana Situmorang Retna Astuti Kuswardani Revandi I M Damanik Reyza Kurniawan ria anindi antika barus Rizky Julius Panggabean Romi Martino Sitanggang rosita sipayung Rosita Sipayung Rosita Sipayung ryan richo parulian manullang Sanggam Silitonga, Santri Wandana saut hamonangan pangaribuan Sihaloho, Martha Adiwaty Simatupang, Lambok Siregar, Hasril Siregar, Tumpal H.S. siti aminah nasution Siti Aminah Nasution Sitindaon, Putri SUDIRMAN YAHYA Sudirman Yahya Sudirman Yahya Syukri Habibi Nasution T. Irmansyah THS Siregar THS Siregar Victor Hevit Tarigan Wahju Q. Mugnisjah Wahju Qamara Mugnisjah Wahyu Dwi Dhana WAHYU Q. MUGNISJAH Wikka Sasvita Wilda Lumban Tobing Yayuk Purwaningrum Yayuk Purwaningrum Yayuk Purwaningrum Yenni Asbur Zulkifli Nasution