Vol. 15 No. 2 (2026): April 2026

• Preface April 2026

  Editor JTEP-L

  Abstract Views: 33

  PDF Downloads: 123

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Articles

• The Effect of Fertilization Combination and Paclobutrazol Concentrations on the Productivity of Rice Plants (Oryza sativa L.)

  Fitrianti Rahmawati, Agus Sulistyono, Pangesti Nugrahani

  DOI: https://doi.org/10.23960/jtepl.v15i2.478-486

  Abstract Views: 195

  PDF Downloads: 281

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  Page: 478-486

• Comparative Analysis of Traditional and Modern Broiler Farms Using Google Colab t-test and Data Visualization

  Galuh Adi Insani, Bayu Dwi Apri Nugroho, Ahmad Romadhoni Surya Putra, Andri Prima Nugroho

  DOI: https://doi.org/10.23960/jtepl.v15i2.487-498

  Abstract Views: 214

  PDF Downloads: 161

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  Page: 487-498

• Development of Hypoallergenic “Pindang” Tongkol (Euthynnus affinis) Processed by Pressurized Heating

  Regina Caely Saing, Nur Wulandari, Nurheni Sri Palupi

  DOI: https://doi.org/10.23960/jtepl.v15i2.499-509

  Abstract Views: 129

  PDF Downloads: 107

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  Page: 499-509

• Ray Tracing-Based Modeling of Bifacial Photovoltaic Systems in Greenhouse Agrivoltaics

  Endang Widiyawati, Subiyanto, Siti Ridloah, Budi Sunarko, Bagaskoro Saputro, Rizky Ajie Aprilianto, Mario Norman Syah, Abdurrakhaman Hamid Al-Azhari, Deyndrawan Sutrisno, Aisya Fathimah, Apriansyah Wibowo, I Gede Bagus Jayendra

  DOI: https://doi.org/10.23960/jtepl.v15i2.510-524

  Abstract Views: 147

  PDF Downloads: 114

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  Page: 510-524

• Land Suitability Evaluation for Cardamom (Elettaria cardamomum) Cultivation in Sumber Rejo Village, Purwosari Subdistrict, Pasuruan Regency

  Agus Zainur Roziqin, Purwadi, Purnomo Edi Sasongko

  DOI: https://doi.org/10.23960/jtepl.v15i2.525-533

  Abstract Views: 99

  PDF Downloads: 77

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  Page: 525-533

• Sustainability Analysis of Hybrid Maize Farming in Grogol District, Kediri Regency

  Tazkiyah Salsabila, Rita Parmawati, Fadli Mulyadi, Dwi Retno Adriani, Budi Setiawan

  DOI: https://doi.org/10.23960/jtepl.v15i2.534-542

  Abstract Views: 74

  PDF Downloads: 47

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  Page: 534-542

• Portable Vis–NIR Spectroscopy Using AS7265X for Detecting Carbide-Ripened Cavendish Bananas

  Nurul Hanisah, Ifmalinda, Andasuryani

  DOI: https://doi.org/10.23960/jtepl.v15i2.543-553

  Abstract Views: 142

  PDF Downloads: 104

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  Page: 543-553

• Performance Evaluation of a Modified Granulator Based on Operating Parameters for Bioherbicide Granule Production

  Gatot Pramuhadi, Muhamad Achmad Chozin, Endang Gunawan, Vitho Alveno, Kusuma Darma

  DOI: https://doi.org/10.23960/jtepl.v15i2.554-561

  Abstract Views: 110

  PDF Downloads: 69

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  Page: 554-561

• Application of Arbuscular Mycorrhizal Fungi and Manure to Improve Saline Soil Characteristics

  Maghfirotun Ni'mah Hidayati, Rossyda Priyadarshini, Purnomo Edi Sasongko

  DOI: https://doi.org/10.23960/jtepl.v15i2.562-570

  Abstract Views: 100

  PDF Downloads: 62

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  Page: 562-570

• Performance of Convolutional Neural Network for Classifying Soil Moisture Level based on In-Situ RGB Soil Surface Images

  Hasbi Mubarak Suud, Subhan Arif Budiman, Ebban Bagus Kuntadi, Dwi Erwin Kusbianto, Ika Purnamasari

  DOI: https://doi.org/10.23960/jtepl.v15i2.571-579

  Abstract Views: 86

  PDF Downloads: 63

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  Page: 571-579

• Assessing the Impact of Land Cover Change on Peak Discharge Using HEC-HMS: Case Study of the Batang Timpeh Watershed, Indonesia

  Deddy Irwansyah, Indratmo Soekarno, I Nyoman Yogi Mertawiasa, Resi Nisa Nurhadid, Yosephina Puspa Setyoasri

  DOI: https://doi.org/10.23960/jtepl.v15i2.580-596

  Abstract Views: 120

  PDF Downloads: 60

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  Page: 580-596

• Evaluation of the Physical and Chemical Profiles of Instant Rice Based on Germinated Brown Rice of Inpari 32 Variety

  Desy Triastuti, Fitri Audia, Enceng Sobari, Rafi Fauzan

  DOI: https://doi.org/10.23960/jtepl.v15i2.597-607

  Abstract Views: 115

  PDF Downloads: 97

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  Page: 597-607

• The Potential for Controlling Maize Pest Spodoptera frugiperda (Lepidoptera: Noctuidae) Using Biological Agents Bacillus spp.

  Muhammad Qoyyimul Amri, Yenny Wuryandari, Noni Rahmadhini

  DOI: https://doi.org/10.23960/jtepl.v15i2.608-617

  Abstract Views: 94

  PDF Downloads: 81

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  Page: 608-617

• Synergistic Effects of Farmyard Manure and NPK (17-17-17) Fertilizer on Growth and Yield of Irish Potato (Solanum tuberosum L.) in Northern Rwanda

  Niyigena Alphonse, Iradukunda Joseline

  DOI: https://doi.org/10.23960/jtepl.v15i2.618-626

  Abstract Views: 119

  PDF Downloads: 59

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  Page: 618-626

• Flood Discharge Modeling through Hydrological Parameter Calibration Using HEC-HMS in the Lower Air Bengkulu River

  Ekanto Wahyudi Susetyo, Hadi Kardhana, I Putu Hartawan, Firmana Siddik, Hadi Buana

  DOI: https://doi.org/10.23960/jtepl.v15i2.627-638

  Abstract Views: 133

  PDF Downloads: 66

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  Page: 627-638

• Farmers’ Knowledge Gaps in Irrigation Modernization: A SECI Model Approach in the Krueng Aceh Region

  Dewi Sri Jayanti, Ferijal Teuku

  DOI: https://doi.org/10.23960/jtepl.v15i2.639-651

  Abstract Views: 91

  PDF Downloads: 57

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  Page: 639-651

• Severity Level Classification of Bacterial Leaf Blight Disease (Xanthomonas oryzae) in Rice Plants (Oryza sativa L.) Based on VARI Image Processing

  Rafi Dwi Nugraha, Hery Nirwanto, Sri Wiyatiningsih

  DOI: https://doi.org/10.23960/jtepl.v15i2.652-662

  Abstract Views: 136

  PDF Downloads: 90

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  Page: 652-662

• Adoption of Integrated Crop Management Technology Innovation and Sustainable Lowland Rice Development Strategy in Tasikmalaya Regency, West Java Province

  Abdul Mutolib, Candra Nuraini, Kirana Nur Ilmiati

  DOI: https://doi.org/10.23960/jtepl.v15i2.663-675

  Abstract Views: 91

  PDF Downloads: 63

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  Page: 663-675

• Assessment of Flood Discharge Using the HSS SCS–CN Method and Implications for Adaptive Sabo Dam Design in the Saluki River

  Yosephina Puspa Setyoasri, Dantje Kardana Natakusumah, Vika Febriyani, Deddy Irwansyah

  DOI: https://doi.org/10.23960/jtepl.v15i2.676-688

  Abstract Views: 89

  PDF Downloads: 45

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  Page: 676-688

• Growth and Yield of Vertical Hydroponic Lettuce under Liquid Organic Fertilizer and Shade Intensity Treatments

  Ika Purnamasari, Tri Ratnasari, Berlian Cindy Febrian, Annisa Lailatus Sufiah, Bintang Kurniawan, Ummi Sholikhah, Tri Wahyu Saputra, Wildan Muhlison

  DOI: https://doi.org/10.23960/jtepl.v15i2.689-701

  Abstract Views: 118

  PDF Downloads: 76

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  Page: 689-701

• The Effect of NPK and Guano Fertilizer on the Growth and Yield of Bogor Peanut Plants (Vigna subterranea (L.) Verdc.)

  Vanessa Gabrielle Liemendy, Widiwurjani, Juli Santoso

  DOI: https://doi.org/10.23960/jtepl.v15i2.702-709

  Abstract Views: 88

  PDF Downloads: 85

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  Page: 702-709

• Image-Based Classification of Robusta Coffee Roasting Degree Using LDA–KNN with Color and Shape Features

  Desi Kris Tanti Ritonga, Usman Ahmad, Sutrisno Suro Mardjan

  DOI: https://doi.org/10.23960/jtepl.v15i2.710-719

  Abstract Views: 101

  PDF Downloads: 119

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  Page: 710-719

• Enhancing Morphological and Physiological Sugarcane Growth through Natural Plant Growth Regulators Made of Banana Weevil

  Saktiyono Sigit Tri Pamungkas, Karisma Ridha Yulianto, Fitria Nugraheni Sukmawati, Yudhi Pramudya, Farrah Fadhillah Hanum, Muhammad Sahbudin, Sukarji

  DOI: https://doi.org/10.23960/jtepl.v15i2.720-731

  Abstract Views: 99

  PDF Downloads: 92

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  Page: 720-731

• Design and Implementation of an Artificial Neural Network Model for Soil Nitrogen Prediction

  Rita Anggraini, Sri Ratna Sulistiyanti, Helmy Fitriawan, FX Arinto Setyawan, Mareli Telaumbanua, Witaningsih

  DOI: https://doi.org/10.23960/jtepl.v15i2.732-742

  Abstract Views: 75

  PDF Downloads: 43

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  Page: 732-742

• Effect of Substrate Composition and Liquid Organic Fertilizer from Kepok Banana Peels on Growth and Yield of White Oyster Mushroom (Pleurotus ostreatus)

  Nita Nur Laila, Felicitas Deru Dewanti, Nova Triani

  DOI: https://doi.org/10.23960/jtepl.v15i2.743-751

  Abstract Views: 81

  PDF Downloads: 69

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  Page: 743-751

• Natural Convection and Thermal Stratification in a Biomass Oven Fueled by Non-Carbonized Kesambi Leaf Briquettes: An Experimental Study

  Jemmy Jonson Sula Dethan, Fredrik Julius Haba Bunga, Erich Umbu Kondi Maliwemu

  DOI: https://doi.org/10.23960/jtepl.v15i2.752-760

  Abstract Views: 101

  PDF Downloads: 79

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  Page: 752-760

• Evaluation of Thermal Performance and Energy Efficiency of a Continuous Milk Pasteurization System Using a PTFE Pipe and Vegetable Oil Heating Medium

  Agus Sutejo, Gilang Ramdani, Muhammad Juliandika, Dinur Saptiadi

  DOI: https://doi.org/10.23960/jtepl.v15i2.761-778

  Abstract Views: 96

  PDF Downloads: 82

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  Page: 761-778

• The Influence of Zinc Biofortification on the Growth, Yield, and Zinc Content in Several Rice Varieties (Oryza sativa L.)

  Kholfira Masoyogie, Muhammad M Kamal, Eko Pramono, R A Diana Widyastuti, Muhammad Syamsoel Hadi

  DOI: https://doi.org/10.23960/jtepl.v15i2.779-791

  Abstract Views: 149

  PDF Downloads: 144

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  Page: 779-791

• The Effect of Dosage and Application Interval of Tofu Waste Liquid Organic Fertilizer on the Growth and Yield of Tomato (Lycopersicum esculentum)

  Phebian Adam Pahlevy, Djarwatiningsih, Felicitas Deru Dewanti

  DOI: https://doi.org/10.23960/jtepl.v15i2.792-800

  Abstract Views: 79

  PDF Downloads: 76

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  Page: 792-800

• Effect of Ignition Point Location on Temperature Profile and Syngas Composition in Downdraft Gasification of Coconut Shell and Wood Sawdust

  Purwinda Iriani, Tina Mulya Gantina, Yanti Suprianti

  DOI: https://doi.org/10.23960/jtepl.v15i2.801-810

  Abstract Views: 78

  PDF Downloads: 85

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  Page: 801-810

• Evaluation of Site-Specific Methane Emission Factors from Biogas Production in Tapioca Industrial Wastewater Treatment Systems

  Eva Martha Pratiwi, Dewi Agustina Iryani , Rahmat Safe'i, Agus Haryanto, Samsul Bakri, Udin Hasanudin

  DOI: https://doi.org/10.23960/jtepl.v15i2.811-820

  Abstract Views: 85

  PDF Downloads: 68

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  Page: 811-820

• Effect of Serratia sp. Application Rate on Frost Damage, Growth, and Yield of Potato (Solanum tuberosum L.) Under Field Conditions

  Inggil Setyo Nugroho, Yuniel Melvanolo Zendrato, Maria Marina Herawati

  DOI: https://doi.org/10.23960/jtepl.v15i2.821-831

  Abstract Views: 90

  PDF Downloads: 80

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  Page: 821-831

• Diversity and Low Parasitism of Egg Parasitoids Associated with Maize (Zea mays) in Madura, Indonesia

  Panca Ayu Virgirl, Wiwin Windriyanti, Ramadhani Mahendra Kusuma

  DOI: https://doi.org/10.23960/jtepl.v15i2.832-840

  Abstract Views: 97

  PDF Downloads: 65

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  Page: 832-840

• Development and Characterization of Nutmeg Shell-Based Activated Carbon for Ethylene Adsorption in Fruit Storage

  Sri Ayu La Aji, Usman Ahmad, Dyah Wulandani

  DOI: https://doi.org/10.23960/jtepl.v15i2.841-851

  Abstract Views: 94

  PDF Downloads: 98

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  Page: 841-851

• Improving Alluvial Soil Properties and Edamame (Glycine max L. Merr.) Growth Using Compost–Biochar

  Agusalim Masulili, Rini Suryani, Sutikarini

  DOI: https://doi.org/10.23960/jtepl.v15i2.852-859

  Abstract Views: 115

  PDF Downloads: 60

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  Page: 852-859

• Performance Evaluation of an Automatic Mixing Bed Dryer for Paddy Using Corncob Biomass Fuel

  Siswoyo Soekarno, Apriza Fatkur Roziqin, Ning Puji Lestari, Rufiani Nadzirah

  DOI: https://doi.org/10.23960/jtepl.v15i2.860-870

  Abstract Views: 100

  PDF Downloads: 71

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  Page: 860-870

• Evaluation of Land Suitability for Cempedak (Artocarpus campeden Spreng) in Batu Mandi and South Paringin Districts, Balangan Regency, South Kalimantan

  Muhammad Rayhan Ghiffari, Nurlaila, Nukhak Nufita Sari, Andin Muhammad Abduh, Ronny Mulyawan, Hikma Ellya, Rila Rahma Apriani

  DOI: https://doi.org/10.23960/jtepl.v15i2.871-881

  Abstract Views: 68

  PDF Downloads: 80

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  Page: 871-881