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• The quality of acid soils treated with seaweed (Kappapychus alvarezii) sap enriched biochar from Southeast Sulawesi, Indonesia

  Laode Muhammad Harjoni Kilowasid , Dwita Siniona Manik , Nevianti Nevianti , Gusti Arya Komang , Puja Mutmainna , La Ode Afa , Tresjia Corina Rakian , Waode Siti Anima Hisein , La Ode Ahmad Nur Ramadhan , Syamsu Alam

  4255-4269

  01-01-2023

  DOI : 10.15243/jdmlm.2023.102.4255

  Abstract View : 538

  PDF downloads: 196
• A comparison of soil characteristics from four land covers around a coal mining concession area in South Kalimantan

  Yusanto Nugroho , Suyanto Suyanto , Gusti Syeransyah Rudy , Supandi Supandi , Yudha Hardiyanto Eka Saputra , Syamsu Alam , Jeriels Matatula , Pandu Yudha Adi Putra Wirabuana

  3883-3888

  01-10-2022

  DOI : 10.15243/jdmlm.2022.101.3883

  Abstract View : 435

  PDF downloads: 130
• Soil quality and yield attributes of soybean on an Ultisol conditioned using cogongrass biochar enriched with nitrogen fertilizer dissolved in seaweed extract

  Muhammad Harjoni Kilowasid , Imas Nur Cahyani , Febrianti , Muhammad Aldi , Nini Mila Rahni , Syamsu Alam , Suaib , Teguh Wijayanto , Rachmawati Hasid , Dirvamena Boer , Abdul Madiki , Hamirul Hadini , Norma Arief , Muhidin , Andi Nurmas , Makmur Jaya Arma , Wa Ode Nuraida

  7353-7368

  01-01-2025

  DOI : 10.15243/jdmlm.2025.122.7353

  Abstract View : 150

  PDF downloads: 142
• Effect of cogongrass biochar enriched with nitrogen fertilizer dissolved in seaweed liquid extract on soil water content of Ultisol

  Laode Muhammad Harjoni Kilowasid , Syamsu Alam , Tresjia Corina Rakian , Nurul Awalia Ansar , Nurfadillah , Nurfatihah Hijrah Ramdan , Irfan Jaya , Suryana , Widia Agustin , Nini Mila Rahni , Mashuni , La Ode Safuan

  5585-5596

  01-04-2024

  DOI : 10.15243/jdmlm.2024.113.5585

  Abstract View : 401

  PDF downloads: 289
• Change of soil chemical properties and the growth of Pogostemon cablin Benth on nickel-mined soil amended with rice husk charcoal

  Darwis Suleman , Resman Resman , Hasbullah Syaf , Namriah Namriah , Suaib Suaib , Syamsu Alam , Dewi Nurhayati Yusuf , Wa Ode Nurmashita Mbay

  5353-5360

  01-01-2024

  DOI : 10.15243/jdmlm.2024.112.5353

  Abstract View : 195

  PDF downloads: 159
• The use of organic fertilizers and biological agents to improve the fertility of degraded Ultisols for enhancing growth of porang (Amorphophallus oncophyllus Prain)

  Dewi Nurhayati Yusuf , Muhidin Muhidin , Gusti Ayu Kade Sutariati , Rachmawati Hasid , Gusti Ray Sadimantara , Syamsu Alam

  7571-7579

  27-02-2025

  DOI : 10.15243/jdmlm.2025.123.7571

  Abstract View : 30

  PDF downloads: 1
• The potential use of rhizobacteria and cover crop residue for improving the growth of sorghum on post-nickel mining soil in Southeast Sulawesi

  Sitti Leomo , Syamsu Alam , Muhidin , Gusti R Sadimantara

  7277-7285

  01-01-2025

  DOI : 10.15243/jdmlm.2025.122.7277

  Abstract View : 64

  PDF downloads: 54