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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) AGRITROP Jurnal Natur Indonesia Jurnal Teliska Jurnal AgroBiogen AGRIVITA, Journal of Agricultural Science Planta Tropika Jurnal Ampere Jurnal Penelitian Karet JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Tanaman Pangan Journal of Tropical Crop Science Sainstek : Jurnal Sains dan Teknologi Buletin Palma International Journal of Research in Vocational Studies (IJRVOCAS)
Sudirman Yahya
Departemen Agronomi Dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor (Bogor Agricultural University), Jl. Meranti Kampus IPB Darmaga, Bogor 16680, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Journal : AGRIVITA, Journal of Agricultural Science

 1 
Exogenous Application of Calcium, α-Naphthaleneacetic Acid and 1Methylcyclopropene Improved Fruit Growth and Oil Yield of Oil Palm (Elaeis guineensis Jacq.) Grown on Ultisol Sopandie, Didy; Hidayah, Agus Nur; Yahya, Sudirman
AGRIVITA Journal of Agricultural Science Vol 46, No 1 (2024)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v46i1.4115

Abstract

Soil acidity is one of the main factors limiting the growth and sustainable production of oil palm in Indonesia. The aim of this study was to evaluate the effect of various exogenous compounds on improving fruit growth and oil yield of palm oil grown on Ultisol. The experiment employed three treatments which were arranged in a Randomized Complete Block Design (RCBD) with three replications. The treatments were: 1-MCP (0, 100, 200, and 300 ppm), CaCl2 (0 and 50 ppm) and NAA (0 and 200 ppm). Application of Ca2+, NAA and 1-MCP either single or in combination improved fruit growth and oil yield by increasing almost all variables, except the number of bunches, bunch weight and fruit set. The 100 ppm 1-MCP + 50 ppm Ca2+ + 200 ppm NAA treatments showed the highest oil-to-dry mesocarp content. To get the highest oil to bunch (OB), the combination of 100 ppm 1-MCP + 200 ppm NAA; 50 ppm Ca2+ + 200 ppm NAA, and a single treatment of 50 ppm Ca2+ were very promising to be utilized.
Co-Authors , Amisnaipa , Handoko , Sakhidin A. P. Lontoh A. S. Abidin AA Sudharmawan, AA Ade Wachjar ADEEL ABDUL KARIM ALTUHAISH Agus Purwito Ahmad S. Abidin Aiyen Tjoa Alfian, Anggra Amperawan Amperawan, Amperawan Andi Besse Poleuleng Ani Kurniawati ASMARLAILI SAHAR Awilham Manurung Bambang S . Purwoko Bambang S. Purwoko Bari, Abdul Bofynna, Pio Agma Chairani Hanum Chairani Hanum D. Wasgito Purnomo Desta Wirnas Dharend Lingga Wibisana Diana Sofia Hanafiah DIDI SOPANDY Didy Sopandie Edvanido, Hijrianto Febbiyanti, Tri Rapani Febriani, Alda H. Pane Hapsoh Haridjaja, dan Oteng Haridjaja, Oteng Hariyadi Hariyadi Hariyadi Hariyadi, nfn Herdhata Agusta HESTI PUJIwATI Hesti Pujiwati Hidayah, Agus Nur Hidayat Saputra, Hidayat Ida Nur Istina, Ida Nur IGK. Dana Arsana Ilyas Marzuki Irdika Mansur Iwan Sasli KOMARUDIN IDRIS Kukuh Murtilaksono Kusumawati, Sri Ambar M A Chozin M. Yahya Fakuara M. Zulman Harja Utama Mahulette, Asri Subkhan Marniati, Yessi Miftahudin . Mira Ariyanti Muhammad, Fakhry Munif Ghulamahdi Nofiansah Nope Gromikora Nunyai, Aslina Putri Nurita Toruan-Mathius Pambudi, Ignatius Harry Tri Pienyani Rosawanti Purwono Purwono, Purwono R. Poerwanto Rasyad, Sabilal Retno Prihatini Roberdi ,, Roberdi Roedhy Poerwanto Rumiasih Saijo Sakhidin Sakhidin Sandra A. Aziz Sandra Arifin Aziz Simanjuntak, Hiskia Siregar, Hasril H. Slamet Susanto Sobir Sobir Sofiana, Yelli Sofyan Zaman Sri Mulatsih Sri Mulatsih SRIANI SUJIPRIHATI Subandi, Subandi Sudarsono Sudradjat , Sudradjat Sudradjat Sudrajat Suryo Wiyono Sutarta, Edy Sigit Sutarta Sigit Sutoro, Sutoro Suwarto Suwarto Suyadi, Andri Syaiful Anwar T. M. H. Oelim Tony Liwang Tri Rapani Febbiyanti, Tri Rapani Trikoesoemaningtyas Wahyu Hidayat WAHYU Q. MUGNISJAH Wahyudin, Cecep Widodo Widodo Yadi Setiadi Yani, Herman Yayat Hidayat Yeni Lucia Yenni Asbur Yoga Yuniadi