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All Journal CEMARA SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Agrosains: Jurnal Penelitian Agronomi Jurnal SOLMA Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan MATAPPA: Jurnal Pengabdian Kepada Masyarakat AGROMIX Agroteknika Agroprimatech Jurnal Agrotek Lestari PRIMA: Journal of Community Empowering and Services Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Bakti Cendana: Jurnal Pengabdian Masyarakat Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Jurnal Pengabdian UNDIKMA Jurnal PKM Manajemen Bisnis Journal Of Human And Education (JAHE) Jurnal Pengabdian Masyarakat Bangsa AGRIC Cemara Education and Science
Wilda Lumban Tobing
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : AGRIC

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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 Adolfianus Nino Adolfianus Nino Ana Anggelina Juliana Kolo Azor Yulianus Tefa Banani, Dina Yulinarti Bano, Natalia Kresensia Benu, Opa Soni Bernardinus Kolo Bira, Gerson Frans Bria, Deseriana Bu’ulolo, Widia Jayanti Carolus Emerik Kato Ceunfin, Syprianus Chairani Hanum Chairani Hanum Charles Venirius Lisnahan Dian I Y Ribka Stefanie Wongso, Paini Sri Widyawati, Tarsisius D B Fenny A K, Evelyn L W, Dian I Y Eduardus Yosef Neonbeni Edy Sigit Sutarta Elviani Seran EPC, Aloysius Ampolo Faustinus Kadha Febrya Christin Handayani Buan Florian Mayesti Prima Remba Makin Fransiskus Yulius Dhewa Kadju Gumelar, Asep Ikhsan Hadi Santoso Laurentinus Hyldegardis Naisali Imanuel Seran Indah Epriliati Jefrianus Nino Joachim Anasto Seran Kamaluddin Kamaluddin Kia, Kristoforus Wilson Kolo, Ana Anggelina Juliana Kolo, Kristina Kolo, Maria Magdalena Kristoforus Wilson Kia Laurentinus, Hadi Santoso Lisnahan, Charles V. Lukas Pardosi Mali, Maria Inosensia Manalu, Adelya I Manek, Seprianus Septian Maria Apriana Manehat Mariani Sembiring Marianus Asa Marinus Kofi Marinus Kofi Mata, Meri Halsiana Mata, Meri Helsiana Matius Stefanus Batu Maulana, Achmad Subchiandi Misail Epainetus Silla Nahak, Derlice Luruk Nahak, Oktovianus Rafael Natalia Desy Djata Ndua Ndua, Natalia Desi Djata Neonbasu, Noventus Be Neonbeni, Eduardus Yosef Oeleu, Fransiskus Opat, Yovita Noni Paini Sri Widyati Palbeno, Fulgensius Primus Ena Kaet Risna Erni Yati Adu Rolinus Sabuna Rolinus Sabuna Sabuna, Rolinus Sanak, Marthino Mervin Seda Wea, Arkajel Jerianus SERAN, MARSELINA HOAR Siahaan, Desta Gloria Silla, Misail Epainetus Sipayung, Boanerges Putra Syprianus Ceunfin Taus, Jonisius tnunay, ite morina yostianti Tuas, Maria Angelina Wiguna, Gede Arya YOVITA NONI OPAT Zofar Agluis Banunaek