Vol. 14 No. 1 (2025): February 2025

• Cover Vol 14 No 1, March 2025

  • Download PNG
  •  Abstract views: 56 times
  •  PDF downloaded: 275 times
  •   10.23960/jtep-l.v14i1.%p

• Preface February 2025

  • Download PDF
  •  Abstract views: 77 times
  •  PDF downloaded: 70 times
  •   10.23960/jtep-l.v14i1.%p

Articles

• Mapping Soil Fertility Status of Alluvial Formations Using the SFI Method and Kriging Interpolation Geographic Information Systems

    Basuki Basuki, Aisyah Fatmawati, Fahmi Arief Rohman

  1-9

  • Download PDF
  •  Abstract views: 618 times
  •  PDF downloaded: 330 times
  •   10.23960/jtep-l.v14i1.1-9

• Development of Floating Rice Cultivation Technology in Community-Based Peat Swamp Land

    Aris Slamet Widodo, Gatot Supangkat, Mulyono Mulyono, Bahrul Ulum

  10-20

  • Download PDF
  •  Abstract views: 414 times
  •  PDF downloaded: 418 times
  •   10.23960/jtep-l.v14i1.10-20

• The Use of Chitosan Coating to Maintain the Quality of Cherry Tomatoes (Lycopersicum esculentum var. cerasiforme)

    Salsa Nurfadhillah, Rokhani Hasbullah

  21-30

  • Download PDF
  •  Abstract views: 367 times
  •  PDF downloaded: 229 times
  •   10.23960/jtep-l.v14i1.21-30

• Effect of Potassium Fertilizer and Humic Acid Doses on Peanut (Arachis hypogaea) Yields

    Chairunnisa Faza Nabillah, Sutini Sutini, Nora Augustien Kusumaningrum

  31-38

  • Download PDF
  •  Abstract views: 265 times
  •  PDF downloaded: 218 times
  •   10.23960/jtep-l.v14i1.31-38

• Effect of Cold Storage Duration on the Quality of Super Red (Hylocerus costaricensis) and White (Hylocerus undatus) Dragon Fruits

    Fahmi Nur Aida Latif, Yulita Nurchayati, Endah Dwi Hastuti

  39-48

  • Download PDF
  •  Abstract views: 287 times
  •  PDF downloaded: 205 times
  •   10.23960/jtep-l.v14i1.39-48

• Effect of Biopore Infiltration Hole on Soil Nutrient Availability and Nutrient Content of Coffee Leaves (Coffea canephora)

    Zahrotun Naylis Syarof, Soemarno Soemarno, Lenny Sri Nopriani

  49-56

  • Download PDF
  •  Abstract views: 213 times
  •  PDF downloaded: 132 times
  •   10.23960/jtep-l.v14i1.49-56

• Strategies for Accelerating Sustainable Drinking Water Pipeline Utilization

    Eddy Rachmad, Ahyahudin Sodri, Yuki MA. Wardhana

  57-70

  • Download PDF
  •  Abstract views: 223 times
  •  PDF downloaded: 127 times
  •   10.23960/jtep-l.v14i1.57-70

• Theoretical Study of Shell-and-Tube Heat Exchanger Effectiveness on Batch Drying of Sawdust Utilizing Waste Heat from Organic Rankine Cycle

    M. Arief Yahdi, Edy Hartulistiyoso, Muhamad Yulianto

  71-82

  • Download PDF
  •  Abstract views: 263 times
  •  PDF downloaded: 224 times
  •   10.23960/jtep-l.v14i1.71-82

• Designing Soil Color Sensors to Determine Soil Characteristics Based on Internet of Things (IoT)

    Muhammad Afifi Andriansyah, Moch Arifin, Maroeto Maroeto

  83-91

  • Download PDF
  •  Abstract views: 380 times
  •  PDF downloaded: 216 times
  •   10.23960/jtep-l.v14i1.83-91

• Flame Behavior During the Combustion of Premixed Kapok Oil Influenced by Oxygen and Magnetic Field

    Dony Perdana, Muhamad Nur Rohman, Mochammad Khoirul Rosidin, Muhaji Muhaji

  92-98

  • Download PDF
  •  Abstract views: 351 times
  •  PDF downloaded: 119 times
  •   10.23960/jtep-l.v14i1.92-98

• The Influence of Length of Rehabilitation Process for Ex-Nickel Mining Land on Soil pH, Soil Organic Matter, Population and Distribution of Soil Microbes

    Timur Priono, Retno Rosariastuti, Sudadi Sudadi, Mujiyo Mujiyo, Widyatmani Sih Dewi

  99-106

  • Download PDF
  •  Abstract views: 307 times
  •  PDF downloaded: 146 times
  •   10.23960/jtep-l.v14i1.99-106

• Purchasing Decision for Crystal Guava Fruit: Influence of Product Attributes, Attitudes, and Consumer Interest

    Hendro Priyo Tri Utomo, Abdul Wahib Muhaimin, Riyanti Isaskar

  107-117

  • Download PDF
  •  Abstract views: 240 times
  •  PDF downloaded: 135 times
  •   10.23960/jtep-l.v14i1.107-117

• ORC Performance Study with R32 and R134a Using Biomass as an Energy Source

    Lalu Muh Fathul Aziz Al Azhari, Muhamad Yulianto, Edy Hartulistiyoso

  118-129

  • Download PDF
  •  Abstract views: 183 times
  •  PDF downloaded: 171 times
  •   10.23960/jtep-l.v14i1.118-129

• Improving Mechanical Properties of Biofoam Using Oil Palm Fiber as Filler at Various Temperatures and Processing Times

    Feri Rahmadani, Isna Syauqiah, Agung Nugroho

  130-136

  • Download PDF
  •  Abstract views: 335 times
  •  PDF downloaded: 195 times
  •   10.23960/jtep-l.v14i1.130-136

• Study of Soil Physical Properties Based on Land Use Units for Agriculture (Ricefield, Dryland, and Moorland)

    Alexandra Neovita Tanaya, Maroeto Maroeto, Purwadi Purwadi

  137-145

  • Download PDF
  •  Abstract views: 314 times
  •  PDF downloaded: 200 times
  •   10.23960/jtep-l.v14i1.137-145

• The Effect of Nutritioning Interval on Automatic Drip Hydroponic System on Growth and Production of Three Varieties of Lettuce (Lactuca sativa L.)

    Suci Ristiyana, Wahyu Indra Duwi Fanata, Tri Wahyu Saputra, Ika Purnamasari, Parawita Dewanti, Rahadian Falqi Taufik

  146-154

  • Download PDF
  •  Abstract views: 304 times
  •  PDF downloaded: 197 times
  •   10.23960/jtep-l.v14i1.146-154

• Impact of Management Practices on Coffee-Pine Agroforestry: Coffee Yield and Soil Respiration

    Eka Novia Rosalynda, Cahyo Prayogo, Didik Suprayogo

  155-170

  • Download PDF
  •  Abstract views: 327 times
  •  PDF downloaded: 178 times
  •   10.23960/jtep-l.v14i1.155-170

• Design and Performance Test of Brown Rice Germinator with Automatic Environmental Control System for Production of Germinated Brown Rice

    Ressy Angli Permatasari, Sutrisno Sutrisno, I Wayan Budiastra, Haris Mawardi, Angga Firmansyah, Arfandi Hermawan, Elisa Eka Ari Purwanti Ningsih

  171-181

  • Download PDF
  •  Abstract views: 215 times
  •  PDF downloaded: 117 times
  •   10.23960/jtep-l.v14i1.171-181

• Principal Component Analysis in the Animal Products Precooling Process Using Compressive Type Plate Cooler

    Surya Muttalib, Nursigit Bintoro, Joko Nugroho Karyadi, Arifin Dwi Saputro

  182-193

  • Download PDF
  •  Abstract views: 224 times
  •  PDF downloaded: 130 times
  •   10.23960/jtep-l.v14i1.182-193

• Effect of NPK Phonska Fertilizer Dose and Silica Fertilizer Concentration on Garlic (Allium sativum L.)

    Choirina Kamilia Rohani, Makhziah Makhziah, Djarwatiningsih Djarwatiningsih

  194-201

  • Download PDF
  •  Abstract views: 199 times
  •  PDF downloaded: 153 times
  •   10.23960/jtep-l.v14i1.194-201

• Chemical Content Evaluation of Peaberry Robusta Green Bean Using FT NIRS Method

    Bagus Setyawan, Yuvita Lira Vesti Arista, Arfiati Ulfa Utami

  202-214

  • Download PDF
  •  Abstract views: 229 times
  •  PDF downloaded: 130 times
  •   10.23960/jtep-l.v14i1.202-214

• Impact of High-Temperature Heating on the Chemical Stability and Sensory Quality of Red Palm Oil

    Sri Hidayati, Aulia Rahmawati, Erdi Suroso, Subeki Subeki, Tanto P. Utomo

  215-225

  • Download PDF
  •  Abstract views: 366 times
  •  PDF downloaded: 245 times
  •   10.23960/jtep-l.v14i1.215-225

• Life Cycle Assessment of Melon (Cucumis Melo L) Production in Tropical Greenhouse, Indonesia

    Supriyanto Supriyanto, Arkandithya Naufal Pratama, Erniati Erniati, Lilis Sucahyo

  226-239

  • Download PDF
  •  Abstract views: 401 times
  •  PDF downloaded: 208 times
  •   10.23960/jtep-l.v14i1.226-239

• Factors Influencing Technical Efficiency of the Rice (Oryza sativa) Farming

    Jamaludin Adi Prabowo, Fahriyah Fahriyah, Syafrial Syafrial

  240-248

  • Download PDF
  •  Abstract views: 231 times
  •  PDF downloaded: 145 times
  •   10.23960/jtep-l.v14i1.240-248

• Wastewater Processing of Chicken Slaughterhouses Using Combination of Trickling Filter and Rotating Biological Contactor

    Handriani Handriani, Muhammad Faisal, Cut Meurah Rosnelly

  249-261

  • Download PDF
  •  Abstract views: 260 times
  •  PDF downloaded: 111 times
  •   10.23960/jtep-l.v14i1.249-261

• Land Use Scenario Simulation for Erosion Control Using the Universal Soil Loss Equation (USLE) Method in Nagari Lawang, Agam Regency

    Zawiyah Zawiyah, M. Agita Tjandra, Delvi Yanti

  262-272

  • Download PDF
  •  Abstract views: 207 times
  •  PDF downloaded: 131 times
  •   10.23960/jtep-l.v14i1.262-272

• The Effect of KNO3 Fertilizer Dosage and Paclobutrazol Concentration on The Growth and Yield of Long Bean (Vigna sinensis L.)

    Sintha Dayu Aringgani, Djarwatiningsih Djarwatiningsih, Agus Sulistyono

  273-282

  • Download PDF
  •  Abstract views: 272 times
  •  PDF downloaded: 167 times
  •   10.23960/jtep-l.v14i1.273-282

• Nitrogen Balance in Coffee-Based Agroforestry System: An Impact of Fertilization Management

    Adiva Zulaika Azalia Siahaan, Budi Prasetya, R Muhammad Yusuf Adi Pujo Nugroho, Syahrul Kurniawan

  283-295

  • Download PDF
  •  Abstract views: 264 times
  •  PDF downloaded: 170 times
  •   10.23960/jtep-l.v14i1.283-295

• Analysis of Ultra Fine Bubble Addition on Biodiesel Fuel to Reduce Emission of Two Wheel Tractors Diesel Engine

    Hanifa Farafisha, Sam Herodian, Anto Tri Sugiarto, Riesta Anggarani, Joko Pitoyo, Yogi Pramudito

  296-308

  • Download PDF
  •  Abstract views: 168 times
  •  PDF downloaded: 147 times
  •   10.23960/jtep-l.v14i1.296-308

• Effectiveness of Organic Fertilizer Enriched with Humic Acid on Soil Chemical Quality, Nutrient Uptake, and Shallot Yield in Calcareous Soils

    Rupa Matheus, Donatus Kantur

  309-318

  • Download PDF
  •  Abstract views: 286 times
  •  PDF downloaded: 192 times
  •   10.23960/jtep-l.v14i1.309-318

• Increasing the Income of Chili Farmers by Implementation of Internal Company Institution

    Dwi Kristiana, Mukson Mukson, Siswanto Imam Santoso

  319-329

  • Download PDF
  •  Abstract views: 202 times
  •  PDF downloaded: 127 times
  •   10.23960/jtep-l.v14i1.319-329

Review

• Scientometric Analysis of Marine and Land Resources-Based Edible Coating for Extending Shelf Life of Banana

    Ahmat Fauzi, Putri Wullandari, Amin Pamungkas, Zaenal Arifin Siregar, Arif Rahman Hakim, Nur Alim Bahmid

  330-340

  • Download PDF
  •  Abstract views: 334 times
  •  PDF downloaded: 159 times
  •   10.23960/jtep-l.v14i1.330-340