p-Index From 2021 - 2026
17.992
P-Index
This Author published in this journals
All Journal Agrikultura Journal of Tropical Soils Jimma : Jurnal Ilmiah Manajemen Muhammadiyah Aceh JTSL (Jurnal Tanah dan Sumberdaya Lahan) J-Simbol: Jurnal Magister Pendidikan Bahasa dan Sastra Indonesia Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science PROFIT : Jurnal Administrasi Bisnis Jurnal Teknik Mesin Journal of Development Research Jurnal Ilmiah Universitas Batanghari Jambi AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan : Riset dan Konseptual Pendas : Jurnah Ilmiah Pendidikan Dasar JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Martabe : Jurnal Pengabdian Kepada Masyarakat Digital Zone: Jurnal Teknologi Informasi dan Komunikasi ATTARBIYAH Jurnal al-Murabbi JURNAL PANGAN Jurnal Varian Cakrawala Indonesia Dialektika: Jurnal Ekonomi dan Ilmu Sosial Community Development Journal: Jurnal Pengabdian Masyarakat Agrica: Journal of Sustainable Dryland Agriculture Mitra PGMI: Jurnal Kependidikan MI Lingua Rima: Jurnal Pendidikan Bahasa dan Sastra Indonesia Jurnal Pengabdian kepada Masyarakat Nusantara Sosial : Jurnal Ilmu-Ilmu Sosial JIEP: Jurnal Ilmu Ekonomi dan Pembangunan International Journal Of Science, Technology & Management (IJSTM) International Journal of Humanities and Innovation (IJHI) International Journal of Environmental, Sustainability, and Social Science International Journal of Business, Law, and Education International Journal of Educational Research and Social Sciences (IJERSC) Jurnal Simki Pedagogia Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Jurnal Pengabdian Masyarakat (ABDIRA) ETNIK : Jurnal Ekonomi dan Teknik Patria Educational Journal Jurnal Ilmu Ekonomi Manajemen dan Akuntansi Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Journal of Applied Business, Taxation and Economics Reseach Jurnal Bisnis Mahasiswa Jurnal Pajak dan Bisnis (Journal of Tax and Business) BIOVALENTIA: Biological Research Journal Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan AKADEMIK: Jurnal Mahasiswa Ekonomi & Bisnis Jurnal Manajemen, Bisnis dan Kewirausahaan Jurnal Pengabdian Inovasi dan Teknologi Kepada Masyarakat Formosa Journal of Multidisciplinary Research (FJMR) Penamas: Journal of Community Service Formosa Journal of Science and Technology (FJST) Jurnal Kreativitas dan Inovasi (Jurnal Kreanova) Journal of Management, Accounting, General Finance and International Economic Issues (MARGINAL) JWM (JURNAL WAWASAN MANAJEMEN) Journal of Law, Poliitic and Humanities NEAR: Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Masyarakat Waradin Governors Jurnal Ekonomika Manajemen Dan Bisnis Economics and Business Journal Journal of Artificial Intelligence and Digital Business International Education Trend Issues Jurnal Pengabdian Masyarakat Bangsa Journal of Sustainable Community Service Journal of Smart Agriculture and Environmental Technology Diversity Logic Journal Multidisciplinary Cendikia: Jurnal Pendidikan dan Pengajaran IIJSE RISK : Jurnal Riset Bisnis dan Ekonomi Jurnal Pendidikan Inklusi Citra Bakti Jurnal Pengabdian Sosial Jurnal Pengabdian Masyarakat dan Riset Pendidikan Algebra Nusantara Economics and Entrepreneurships Journals SEARCH: Science Education Research Journal of Social Work and Science Education Jurnal Pembelajaran dan Riset Pendidikan Analisa: Jurnal Manajemen dan Akuntansi Journal of International Accounting, Taxation and Information Systems Civilia: Jurnal Kajian Hukum dan Pendidikan Kewarganegaraan Journal of Education Technology and Inovation Jurnal Ekonomi, Manajemen, Akuntansi JIEP: Jurnal Ilmu Ekonomi dan Pembangunan Indonesian Journal of Islamic Jurisprudence, Economic and Legal Theory Interdisciplinary Explorations in Research Journal (IERJ) Jurnal Pendidikan Inklusi Citra Bakti Macoa : Jurnal Pengabdian kepada Masyarakat
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Journal of Tropical Soils

Determination of Site-specific NPK Fertilizer Rates for Rice Grown on Tidal Lowland Aksani, Dila; Budianta, Dedik; Hermawan, Agus
JOURNAL OF TROPICAL SOILS Vol. 23 No. 1: January 2018
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2018.v23i1.19-25

Abstract

This research aimed to determine site specific NPK fertilizer rates combined with rice straw compost application for rice grown on the tidal lowland. This research was conducted in a greenhouse in Indralaya, Ogan Ilir, South Sumatera in February  until September 2017 using a factorial completely randomized design with two factors and three replications. The first factor was NPK fertilizer rate calculated based on the results of soil chemical analysis, consisting of five levels, namely 50% (D1), 75% (D2), 100% (D3), 125% (D4) and 150% (D5) of the site-specific fertilizer rate. The second factor was rice straw compost rate consisting of two levels, namely 5 Mg ha-1 (J1) and 10 Mg ha-1 (J2). The results showed that the application of 150% NPK rate and 10 Mg ha-1 rice straw compost resulted in the best effects on the rice growth grown on the tidal lowland. The application of those fertilizer doses produced the highest maximum number of tillers and productive tillers. In this regard the doses of NPK fertilizers that should be applied are 315 kg urea ha-1, 135 kg SP-36 ha-1 and 90 kg KCl ha-1. 
Physical Properties of Briquette Fertilizers Made from Urea and Fly Ash-Azolla Hermawan, Agus; Napoleon, Adipati; Bakri, Bakri
JOURNAL OF TROPICAL SOILS Vol. 23 No. 3: September 2018
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2018.v23i3.143-150

Abstract

Coal fly ash and Azolla biomass are potential materials to be used as raw materials for the manufacture of briquette fertilizers. In this study, the coal fly ash, azolla and urea in various compositions were mixtured to make briquette fertilizers. The study was conducted to evaluate the physical properties of briquette fertilizers, i.e bulk density, compressive strength, porosity, and water holding capacity on various compositions of fly ash-azolla and urea. The research was arranged in a Completely Randomized Design with three replicates. The formulation of briquette fertilizers as treatments was made with the compossition (w/w, dry-weight basis) of (fly ash : azolla) + urea as follows: (40:60)90+10; (40:60)80+20; (40:60)70+30; (50:50)90+10; (50:50)80+20; (50:50)70+30; (60:40)90+10; (60:40)80+20 and (60:40)70+30. The results showed that the variation in composition of coal fly ash-azolla and urea significantly affected the compressive strength, bulk density, water holding capacity and porosity of briquette fertilizers produced. The increase in the proportion of fly ash or the decrease of azolla biomass proportion tends to increase compressive strength and bulk density, and tends to decrease the water holding capacity and porosity of briquette fertilizers produced.
Growth and Yield of Rice Planted in a Tidal Soil Under NPK in situ and Cow Manure Application Budianta, Dedik; Alfredo Lee Panggar Bessy, Jerry; Hermawan, Agus
JOURNAL OF TROPICAL SOILS Vol. 26 No. 2: May 2021
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2021.v26i2.51-62

Abstract

The specific location fertilization or in situ fertilization rate is a dynamic application and management method dynamically adapted to the plant’s need according to location and season related to soil chemical properties and aims to increase farmer profit. This greenhouse experiment aimed to evaluate the NPK fertilizer dose based on in situ soil chemistry of tidal swamp compared to NPK recommendation combined with cow manure from the local farm. These pot experiments were conducted from June to October 2019 in a Greenhouse of Soil Science Department, Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir of South Sumatra.  This experiment used a factorial completely randomized design with two factors and three replications. The first factor was NPK fertilizer rate consisting of two levels (200 kg ha-1 Urea, 100 kg ha-1 SP-36, and 100 kg ha-1 KCl) from recommended fertilizer, and (102 kg ha-1 Urea, 0 kg ha-1 SP-36, and 66 kg ha-1 KCl) from the in situ soil analysis. The second factor was cow manure with four levels (2, 6, 8, and 10 Mg ha-1). The result showed that recommended NPK combined with 10 Mg ha-1 cow manure was the best for rice production in tidal lowland and produced 2.5 Mg ha-1.  However, this result was not significant compared to NPK specific locations combined with the same rate of cow manure.
Co-Authors Aam Aminah Abdul Choliq Abdul Kosim, Cucu Abdul Madjid Achmad Murdiono Ade Setia Pratama Adi Sucipto, Adi Adiasari, Wilyan Adipati Napoleon Afif Nur Rahmadi, Afif Nur Afifah, Della Abelya Agung Winarno Agus Yulianto Agustin, Resty Ahmad Saifudin, Ahmad Ahmad Yunani Airiyani, Mey Linda Aisyah Asri Nurrahma Aksani, Dila Alaik Muhammad, Syauqi Alfiana, Sheyla Alif Alfredo Lee Panggar Bessy, Jerry Ambarsari, Indri Amin, Muh. Sirojuddin Andaryanto, Andaryanto Andi Kresna Jaya Andriani, Eka Yessy Andy Chandra Pramana Ansori, Redhitya Wempi Antara, Raditya M Aprildianti, Aisya Ramadhani Eka Aprilia, Sherina Eka Ar-Rasyi, Hasna Hamida Alifia Astuti, Abel Widi Asyiroh, Eva Nur Aulia Ramadhani Awaludin, Nur Ahmad AYU LESTARI Ayuanti, Rafikhein Novia Azizah, Laily Nur Azzahra, Gabrielle Widhan Bagus Satrio, Moh. Nurman Bakhrudin, Bakhrudin Bakri Bakri Bakri Baldan, Najimul Banu , Syahar Basuni, Basuni Budi Eko Soetjipto Buyung Adi Dharma Caecaria, Dhimaz Sectio Christianadi, Januar Ika Cipto Wardoyo D. A, Forita Damayanti, Alfina Damayanti, Vidya Dani, Nofa Istia Frisna Rahma Dayat, Mohammad Dedik Budianta Devi, Salsabila Citra DEWI SAHARA Dewi, Titis Shinta Doni, Adi Setyo Rahmatu Drajat, Drajat Duerasor, Nadia Eko Juni Wahyudi Ellena, Tania Ely Siswanto Endang Komara Enjelika, Enjelika Ery Tri Djatmika RWW Fadli, Bori Heria Faisal Muhammad, Faisal Fajar Azmi Kurniawan, Fajar Azmi Faradila, Fian Arifiona Fera Ermawati, Atalia Firda Meisaroh Fitriani, Nur Afika FITRIYAH Forita Dyah Arianti, Forita Dyah Fulgentius Danardana Murwani Gaffar, Muhammad Andriana Gusrio Tendra Halbi Hanif Rani Iswari Hanif, Dian Hardiana, Candra Dwi Haryawan, Beny HASANAH, RAHMATUL Heri Pratikto Hiqmah, Milatul Huda, Achmad Nuril Huda, Moh Sulhi Ihsan, Abdul Mu’iz Ihsan Iim Wasliman, HM Ikoh, Ai Iksanudin, Moh. Ilham, Rachmad Imanudin, M.S. Ina Najiyah Indri Safitri, Indri Ismawati, Lilik Ita Athia Juli Yani Karim, Nurfadilah Karomah, Siti Kasfunnuri, M. Asren Khalikussabir, Khalikussabir Khoir, Ilya Saniyatul Khoirun Nasikin, Fitria Khusni'ah, Imroatul Kirmala, Indri Kurnia Wati, Zahra Kurnianti, Florensia Dita Dwi Kurniaty, Elly Lailiyah, Faizatul Lestari, Dian Nur Lina Budiarti, Lina Ludi Wishnu Wardana M. Cholid Mawardi Magvira, Ninin Choridatul Majid, Sulistiya Abd Makaryanawati Malik, Mochammad M. Manus, Victorio Chipta Gregory Maqsuda, Janggih Marsi Marsi Martha, Jefry Aulia Mayasaroh, Wingki Mega Noerman Ningtyas Megaswarie,, Rosika Novia Momon Sodik Imanuddin Muchamad Rizky Fauzi Mufa'idah, Zanis Nur Muhamad Fitri Muhammad, Wimar Mulyono, Enggal Chairyadi Mulyono, Lia Anggraini Munandar, Asep Nur Imam Munawar, Moh. Hefni Mustika, Nilam Sari Muttaqien, Zaenul Nashiroh, Abdillah Agustya Siwi Nasikh Naswan Suharsono Nilawati, Wardha Ningrum, Dewi Ayu Dyah Noviawati, Elis Nur Hidayatul Istiqomah Nurani, Aldina Dwi Oktaviani, Fadhilah Nur Oktaviani, Rosana Pertiwi, Miranti D. Pradana, Yudha Pramana, Aditya Pramita, Cindy Prayitno , Muh. Bambang Prayoga, Diding Setiawan Pribadi, Devi Wahyu Prista, Dynda Puji Handayati Puji Siswanto Puspitasari, Dewi Sinta putri sabella, valma Putri, Erna D. S. Putri, R. Lusi Ariyani Qurrotul Aini, Nurul Rahman, Fadali Rahman, Iradah Raisa Rahma, Deshinta Ramadhan, Ferdian Rizki Ramadhanti, Lifia Citra Ramantyo, Rachmad Nurofiq Renih Hayati Rizal Effendi, Rizal Rizkita, Marsya Aulia Rofi’ah, Siti Rohmah, Yaumi Rohman, Muhammad Nizul Ghofur Rohmanulloh, Arif Roidah, Hasna Roziah, Roziah Rusmaji, Rusmaji S Siswanto Sa'diyah, Lailatul Sa'diyah, Lailiyatus Sa.’diyah, Lailiyatus Sa’diyah, Lailiyatus Sabaruddin Sabaruddin Safani, Nabila Putri Sagita, Reni Maisatus Sahil, Mawardi Abi Salsabila, Fitri Salsabila, Nadhira Ghea Saodih, Cahya Saptono Hadi, Saptono Sari, Meysha Prastika Sari, Risca Kurnia Sarjana Sarjana Satria Putra Utama Sa’diyah, Lailiyatus Selviasari, Rike Seno Basuki Setiawan, Usep Setyawati, Ira Shafa' Annisa Puspasari Shiddiqy, Isymayati Ash siti fadilah Soleha Soleha Sopiah, Sopiah Sopiah, Sopiah Sri Utami Sriarianie, Sriarianie Subhan, Ega Saiful Sudarmiatin Sudarsono, Naswan Sugangga, Rayyan Sulton Sholehuddin, Sulton Sunyoto, Agus Bambang Supriono Supriono Susanti*, Wilda Susilawati, Susilawati Sutomo Sutomo Syarifuddin, Yuda Tan, Emily B. Toyosito, Rakay Edhiargo Umagapi, Dara Anindya Putri Umami, Nailariza Umi Faridah Utami, Rizki Amalia Wahyu Dede Gustiawan Wanitri, Ratih Indah Warsito Warsito Warsito Wempi Ansori, Redhitya Wening Patmi Rahayu Wibowo, Nyuherno Aris Widyaningrum, Santi Wisnu Wardhana, Ludi Wulandari, Selvina Junia Yanti, Anita Andri Yati Nurhayati Yaum, Lailil Aflahkul Yermias Duha Yosal Iriantara Yudiarto Perdana Putra, Yudiarto Perdana Yusuf Yusuf Zulvia, Evi