Vol. 12 No. 3 (2023): September 2023

• Cover Vol 12 No 4, September 2023

  Agus Haryanto

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• Preface

  Agus Haryanto

  DOI: https://doi.org/10.23960/jtep-l.v12i3.%p

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Articles

• Empirical Model for Estimation of Soil Permeability Based on Soil Texture and Porosity

  Siti Suharyatun, Mareli Telaumbanua, Agus Haryanto, Febryan Kusuma Wisnu, Mayrani Tri Pratiwi

  DOI: https://doi.org/10.23960/jtep-l.v12i3.533-544

  Abstract Views: 1759

  PDF Downloads: 1073

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  Page: 533-544

• Design of Cartesian Type Manipulator for Automatically Capturing Plant Images Inside Greenhouse

  I Dewa Made Subrata, Jacklyn Melania

  DOI: https://doi.org/10.23960/jtep-l.v12i3.545-558

  Abstract Views: 405

  PDF Downloads: 291

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  Page: 545-558

• Assessment of Factors Affecting Agricultural Soil Damage in the Upper Stream Sub-Watershed

  Velian Sandy Wardana, Bistok Hasiholan Simanjuntak

  DOI: https://doi.org/10.23960/jtep-l.v12i3.559-570

  Abstract Views: 468

  PDF Downloads: 347

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  Page: 559-570

• Utilization of Crude Glycerol Waste from Biodiesel Production as an Additive to Improve the Quality of Tea Dreg Biopellet

  Lilis Sucahyo, Imelda Hellen ABR Sembiring, Dyah Wulandani

  DOI: https://doi.org/10.23960/jtep-l.v12i3.571-582

  Abstract Views: 509

  PDF Downloads: 465

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  Page: 571-582

• Harvesting Bioelectricity from Microbial Fuel Cells (MFCs) Powered by Electroactive Microbes

  Yohanna Anisa Indriyani, Iman Rusmana, Syaiful Anwar, Gunawan Djajakirana, Dwi Andreas Santosa

  DOI: https://doi.org/10.23960/jtep-l.v12i3.583-596

  Abstract Views: 1495

  PDF Downloads: 457

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  Page: 583-596

• The Design of Automatic Soil pH Control System on Aloe vera Cultivation with an Integration of Internet of Things (IoT)

  Renny Eka Putri, Widi Darmadi, Dinah Cherie, Aninda Tifani Puari

  DOI: https://doi.org/10.23960/jtep-l.v12i3.597-609

  Abstract Views: 895

  PDF Downloads: 504

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  Page: 597-609

• Response Surface Method Approach for Optimizing Roasting Condition in Robusta Coffee Cupping Test Quality

  Winarto Winarto, Chandra Utami Wirawati

  DOI: https://doi.org/10.23960/jtep-l.v12i3.610-618

  Abstract Views: 647

  PDF Downloads: 369

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  Page: 610-618

• Potential and Characteristic of Biomass Pellet from Tea Plantation Wastes as Renewable Energy Alternative

  Makbul Hajad, Sugeng Harianto, Joko Nugroho Wahyu Karyadi, Adhi Irianto Mastur, Muhammad Khais Prayoga, Heri Syahrian Khomaen, Elaine Faustine, Ivander Nainggolan, Fahmi Aryo Majid, Muhammad Hafidz Syahputra, Ganesha Afnan Adipradana

  DOI: https://doi.org/10.23960/jtep-l.v12i3.619-631

  Abstract Views: 902

  PDF Downloads: 688

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  Page: 619-631

• Physical Characteristics of Local Light-Brown Waxy Sorghum with Varying Levels of Polishing

  Rahmawati Rahmawati, Shanti Pujilestari, Julfi Restu Amelia

  DOI: https://doi.org/10.23960/jtep-l.v12i3.632-640

  Abstract Views: 548

  PDF Downloads: 368

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  Page: 632-640

• Secondary Metabolites and Antioxidant Activity of Purwoceng (Pimpinella Pruatjan) Root Extracts from Various Hydroponic Planting Techniques

  Irmanida Batubara, Shadila Fira Asoka, Eni Sumarni, Herry Suhardiyanto, Mohamad Solahudin, Slamet Widodo, Supriyanto Supriyanto, Eti Rohaeti, Yudiwanti Wahyu, Folkes Laumal, Erniati Erniati

  DOI: https://doi.org/10.23960/jtep-l.v12i3.641-652

  Abstract Views: 1003

  PDF Downloads: 685

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  Page: 641-652

• Application of Wischmeier-Smith, EPIC, M-USLE, and WEPP Methods for Determination of Erodibility Factor (K) of Soil

  Brigitta Ery Septiyanti, Ngadisih Ngadisih, Chandra Setyawan, Sahid Susanto

  DOI: https://doi.org/10.23960/jtep-l.v12i3.653-664

  Abstract Views: 658

  PDF Downloads: 488

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  Page: 653-664

• Moringa Growth Response in Treatment of Bokashi Composition and Dosage of Moringa Leaf (Moringa oleifera) Using Subsoil

  Nurlianti Nurlianti, Nurseha Nurseha, Ovian Ade Putra, Prihanani Prihanani, Farida Ariyani

  DOI: https://doi.org/10.23960/jtep-l.v12i3.665-675

  Abstract Views: 362

  PDF Downloads: 296

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  Page: 665-675

• The Effect of Various Concentrations of Both Lime Juice and Synthetic Citric Acid Solutions to Protect Capsicum frutescens L. against Yellow Leaf Curl Disease

  Rejo Wagiman, Yohanes Hendro Agus, Bistok Hasiholan Simanjuntak

  DOI: https://doi.org/10.23960/jtep-l.v12i3.676-683

  Abstract Views: 426

  PDF Downloads: 293

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  Page: 676-683

• Physical-Chemical Characteristics and Soil Classification of Lowland Alluvial Land Using Three Soil Classification Systems

  Basuki Basuki, Marga Mandala, Oria Alit Farisi, Vega Kartika Sari, Suci Ristiyana, Ratih Apri Utami

  DOI: https://doi.org/10.23960/jtep-l.v12i3.684-697

  Abstract Views: 1381

  PDF Downloads: 660

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  Page: 684-697

• Identification of Leading Commodity Areas in the Agricultural Sector Based on Historical Data and Land Suitability

  Delvi Yanti, Eri Stiyanto, Nika Rahma Yanti, Choiruddin Batubara, Ferdian Ariyadi

  DOI: https://doi.org/10.23960/jtep-l.v12i3.698-709

  Abstract Views: 487

  PDF Downloads: 343

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  Page: 698-709

• The Effect of Growmore and BAP (Benzyl Amino Purine) Concentrations on The Growth of Dendrobium bigiante agrihorti Orchid In-Vitro

  Shofiyah Zanirah, Sutini Sutini, Didik Utomo Pribadi

  DOI: https://doi.org/10.23960/jtep-l.v12i3.710-720

  Abstract Views: 879

  PDF Downloads: 602

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  Page: 710-720

• Degreening and Low Temperature Storage to Improve the Quality of Mandarin Orange

  Henny Nurpa Anggriani, Sutrisno Sutrisno, Slamet Susanto

  DOI: https://doi.org/10.23960/jtep-l.v12i3.721-737

  Abstract Views: 1046

  PDF Downloads: 588

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  Page: 721-737

• Testing Various Doses of Liquid Organic Fertilizer (LOF) on te Growth of Scallion (Allium fistulosum L.)

  Novianto Novianto, Wartono Wartono

  DOI: https://doi.org/10.23960/jtep-l.v12i3.738-744

  Abstract Views: 455

  PDF Downloads: 307

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  Page: 738-744

• Identification of Termite House Cementation as an Effort to Make Synthetic Cementation for Soil Conservation

  Angga Prasetya, Sri Nuryani Hidayah Utami

  DOI: https://doi.org/10.23960/jtep-l.v12i3.745-755

  Abstract Views: 367

  PDF Downloads: 269

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  Page: 745-755

• Application of Micro-Nanobubble Aeration in Spinach (Amaranthus viridis) and Pakchoi (Brassica rapa Chinensis) Cultivation with the Wick System

  Elisabet Mutiara Hutabarat, Hilman Syaeful Alam, Asep Yusuf, Taufik Ibnu Salim, Norberta Yuni Rusmintia

  DOI: https://doi.org/10.23960/jtep-l.v12i3.756-764

  Abstract Views: 704

  PDF Downloads: 425

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  Page: 756-764

• Use of Balanced Fertilizer Doses and Pruning Methods to Increase Growth and Yield of Rice Plants in Acidic Sulphate Lands in West Borneo

  Agus Suyanto, Agusalim Masulili, Setiawan Setiawan, Ismail Astar

  DOI: https://doi.org/10.23960/jtep-l.v12i3.765-776

  Abstract Views: 702

  PDF Downloads: 474

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  Page: 765-776

• Statistical Analysis of Changes in Physical and Chemical Parameters and Cooking Quality of Rice with a Combination of Temperature Treatment and Amylose Content During Storage

  Febriana Intan Permata Hati, Joko Nugroho Wahyu Karyadi, Nursigit Bintoro

  DOI: https://doi.org/10.23960/jtep-l.v12i3.777-794

  Abstract Views: 411

  PDF Downloads: 310

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  Page: 777-794