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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Journal of Tropical Soils Jurnal Agro Planta Tropika JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Agrin : Jurnal Penelitian Pertanian Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotek Tropika Jurnal Agrotropika Open Science and Technology Jurnal Pengabdian Fakultas Pertanian Universitas Lampung
Setyo Dwi Utomo
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Engineering Environmental Science Mechanical Engineering

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Journal : Journal of Tropical Soils

 1 
Effectiveness of Organonitrofos Plus Fertilizer on Sweet Corn and Soil Chemical Properties of Ultisols Dermiyati, .; Utomo, Setyo Dwi; Hidayat, Kuswanta Futas; Lumbanraja, Jamalam; Triyono, Sugeng; Ismono, Hanung; Ratna, Ni’malia Estika; Putri, Nidya Triana; Taisa, Rianida
JOURNAL OF TROPICAL SOILS Vol. 21 No. 1: January 2016
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2016.v21i1.9-17

Abstract

This study aimed to examine Organonitrofos Plus fertilizer (OP) on sweet corn (Zea mays Saccharata L.) and its effect on changes in soil chemical properties of Ultisols. Organonitrofos Plus fertilizer is an enhancement of Organonitrofos fertilizer enriched with microbes at the beginning of the manufacturing process. Research was conducted in the greenhouse of Integrated Agricultural Laboratory of Lampung University. Treatment applied was a factorial of 4 × 2 × 3 with three replications in a randomized block design. The first factor was the dose of OP fertilizer (0, 10, 20, 30 Mg ha-1), the second factor was the dose of inorganic fertilizers (without inorganic fertilizers, and with inorganic fertilizers, namely Urea 0.44, 0.28 SP-36 and KCl 0.16 Mg ha-1), and the third factor was the dose of biochar (0, 10, 20 Mg ha-1). By a single OP fertilizers, inorganic fertilizers, and the interaction between the OP and the inorganic fertilizers increased the weight of dry stover, cob length, cob diameter, cob with husk and cob without husk of corn. OP fertilizers which are applied in Ultisols can improve soil fertility and increase corn production so that OP fertilizer can lessen the use of inorganic fertilizer and can be used as a substitute for inorganic fertilizer. RAE values were highest in treatment of O4K2B2 (30 Mg OP ha-1, with inorganic fertilizer, 10 Mg biochar ha-1) that was equal to 181%, followed by O2K2B3 (10 Mg OP ha-1, with inorganic fertilizer, 20 Mg biochar ha-1 ) with the difference in RAE value of 0.5%. [How to Cite: Dermiyati, SD  Utomo,  KF Hidayat, J Lumbanraja, S Triyono, H Ismono, NE  Ratna, NT Putri dan R Taisa. 2016. Pengujian Pupuk Organonitrofos Plus pada Jagung Manis (Zea mays Saccharata. L) dan Perubahan Sifat Kimia Tanah Ultisols. J Trop Soils 21: 9-17 Doi: 10. 10.5400/jts.2016.21.1.9]
Co-Authors , Agustiansyah Agus Karyanto Agustiansyah Agustiansyah Agustin, Widia Ahmad Syaifudin Ahmad Syaifudin Akari Edy Ali Rahmat Aprilia Eka Putri Ardian Ardian Ardian Ardian Ardian Ardian Cipta Ginting, Cipta Darwin H. Pangaribuan Dermiyati, . Devi Maretha Dini Ari Murti DWI HAPSORO Edy, Akari Eko Pramono Erlangga, Wahyu Erwin Yuliadi Erwin Yuliadi Fembriarti Erry Prasmatiwi Fitri Yeli Fitri Yelli Franciscus Xaverius Susilo, Franciscus Xaverius Giannini, Topan Kurniawan Ginting, Yohannes Cahya Hartaman, Maman Hasriadi Mat Akin Hendrady, Resmia Fajarwati Hidayat Pujisiswanto Husna Fii Karisma Jannah I GEDE SWIBAWA, I GEDE Islamika, Nur Jamalam Lumbanraja Kukuh Setiawan Kukuh Setiawan Kukuh Setiawan Kukuh Setiawan Kurnianti, Vidia Dwi Kuswanta Futas Hidayat M S Hadi Maimun Barmawi Muhammad Kamal Muhammad Kamal Muhammad Syamsul Hadi Muhammad Syamsul Hadi, Muhammad Syamsul Nababan, Erick Mikhail Vialli Nanik i Sriyan Nanik Sriyani Noerwijati, Kartika Novpriansyah, Hery Nyimas Sa’diyah Paul Benyamin Timotiwu PUJI LESTARI Purnomo Purnomo Putri, Nidya Triana R Hanung Ismono Radix Suharjo Rafika Restiningtias Ramires, Ryano Ramli, Sulastri Ratna, Ni’malia Estika Ria Putri Rusdi Evizal Sa?diyah, Nyimas Saifulloh, Al Azizu Sanjaya, Purba Setyo Widagdo Shinta Anisya Sriwidarti, Sriwidarti Stiawan, Aresta Dwi Sudi Pramono . Sugeng Triyono Sugiatno Sugiatno Sungkono Sungkono Sungkono Sungkono Sunyoto Sunyoto Surtono, Arif Suskandini Ratih Dirmawati Syaifudin, Akmad Taisa, Rianida Titik Nur Aeny Tjipto Roso Basoeki Triana, Menis Wawan Abdullah Setiawan Widyastuti, RA Diana Widyatuti, R. A. Diana Yanto, Indri Yeli, Fitri Yesi Safitri YUSNITA YUSNITA Yutamimah, Siti Sarah Yuyun Fitriana