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Journal : PERTANIAN TROPIK

Efficiency Use of Nitrogen In Several Palm Oil Varieties With Treatment of Nitrogen Fertilizer Levels In Main Nursery Muhammad Afrillah; Chairani Hanum; Abdul Rauf
Jurnal Pertanian Tropik Vol. 5 No. 3 (2018): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (674.58 KB) | DOI: 10.32734/jpt.v5i3.3116

Abstract

Efficiency use of nitrogen in several palm oil varieties with treatment in nitrogen fertilizer level in main nursery. This study aims to determine the growth characteristics of several varieties of palm oil efficient use of nitrogen with the provision of various nitrogen levels in the main nursery. The research was conducted in the nursery area of Yos Sudarso Binjai road and the Soil Laboratory of the Palm Oil Research Center, Medan from May to November 2017, using a factorial randomized block design with two factors. The first factor is varieties consisting of 7 types namely Avros, Simalungun, PPKS 540, Yangambi, PPKS 718, PPKS 239, Langkat. The second factor is the N fertilization dose consisting of 5 levels ie 0, 25, 50, 75 and 100% from fertilizer recommendation. The results showed that the addition of N level increased the dry weight of the canopy, and the uptake of plant N nutrients. The efficient use of optimal Nitrogen in Yangambi varieties was obtained on N 25% fertilization, while Avros and PPKS 239 were at 50% recommendation level. 75% recommendation produce optimal value efficient use of N on Simalungun variety, PPKS 718, and Langkat. PPKS 540 varieties efficient use of N optimal at 100% recommendation level.
Co-Authors Abdul Rauf Abdul Rauf Aboe B Saidi Agustinur, Agustinur All Rido Zamasi Amda Resdiar Ariska, Nana Ariska, Nana Bagio, Bagio Banta Diman Bayu Fadilla Cemda, Abdul Rahman Chairani Hanum Chairani Hanum Chairuddin Chairuddin Chairudin Chairudin Chairudin Chairudin Chairudin Chairudin, Chairudin Chairul Rizal Chairul Rizal Darmansyah, Dedy Dewi Fihria Dewi Fithria Dewi Junita Dewi Junita Evi Julianita Harahap Faizin, Rusdi Fajri, Maulidil Ferry Ezra Sitepu Ferry Ezra Sitepu Fitria, Rika Habibul Alamsyah Simamora Hari Purnama, Hari Hendri Hendri Hendri Saputra Hendri Saputra Hendri, Hendri Herdiansyah Alfides Herman Kurnia Husin, Hasanuddin Iwandikasyah Putra Jasmi Jekki Irawan Lita Nasution Lizmah, Sumeinika Fitria Lizmah, Sumeinika Fitria Maulidia, Vina Maulinadia, Tamara Mawaddah Putri Arisma Siregar Monika Riski Muhammad Jalil Muhammad Reza Aulia Muhammad Santosa Muhammad Tolik N.C. Ritonga Nanda Triandita2 Novian Charles Ritonga Nurul Nuzul Jariah Nuzul Jariah, Nurul Ogi Prayuda Oviana Lisa Pindi Filsa Pramulya, Rahmat Putra Susila Putra, Iwandikasyah Rayhan Amadius Weihan Rayhati Rayhati samsul qhamar Saputra, Iwan Saputra, Juldi Sari, Putri Mustika Siregar, Mawaddah Putri Arisma Siti Aminah Siti Aminah Soni Isnaini Sumeinika Fitria Lizmah Tamara Maulinadia Teuku Athaillah Teuku Masrizal Triandita2, Nanda Tumanggor, Amitalia Vina Maulidia wilka azwar Windi Cutriani Wira Hadianto Wira Hadianto, Wira Yuda Agung Pramana Yuliatul Muslimah Yuliatul Muslimah Yusrizal Yusrizal Zulkarnain Zulkarnain