Vol. 11 No. 1 (2022): March

• Cover Vol 11 no.1 March 2022

  Agus Haryanto

  DOI: https://doi.org/10.23960/jtep-l.v11i1.%p

  Abstract Views: 191

  PDF Downloads: 180

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• Preface

  Agus Haryanto

  DOI: https://doi.org/10.23960/jtep-l.v11i1.%p

  Abstract Views: 154

  PDF Downloads: 155

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Articles

• Effect of Coconut Shell Biochar Application on the Effectivity of NPK Fertilizer in Red Onion (Allium ascalonicum L.) Cultivation

  Agata Desinta Yoanma, Agus Haryanto, Oktafri Oktafri, Sugeng Triyono

  DOI: https://doi.org/10.23960/jtep-l.v11i1.1-14

  Abstract Views: 984

  PDF Downloads: 530

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  Page: 1-14

• Response of Biofertilizer Application and Alkali Supplement Fertilizer on the Growth and Yield of Curly Red Chili (Capsicum annuum L.)

  Devi Puspita Amartha Yahya, Kus Hendarto, Fitri Yelli, R.A. Diana Widyastuti

  DOI: https://doi.org/10.23960/jtep-l.v11i1.15-23

  Abstract Views: 594

  PDF Downloads: 460

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  Page: 15-23

• Utilization of Lerak Juice (Sapindus rarak DC) as Natural Surfactant in the Liquid Washing Soap Production

  La Choviya Hawa, Naura Lulu Farhanrika, Ary Mustofa Ahmad

  DOI: https://doi.org/10.23960/jtep-l.v11i1.24-34

  Abstract Views: 2776

  PDF Downloads: 1755

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  Page: 24-34

• Yield Test of Hybrid Harapan Chili (Capsicum annuum L.)

  Luluk Prihastuti Ekowahyuni, Layla Indah Wulansari

  DOI: https://doi.org/10.23960/jtep-l.v11i1.35-47

  Abstract Views: 638

  PDF Downloads: 440

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  Page: 35-47

• Utilization of Inferior Green Coffee Bean Oil for Air Freshener Gel

  S. Rosalinda, Nadyah Rachma Dewi, Sarifah Nurjanah

  DOI: https://doi.org/10.23960/jtep-l.v11i1.48-59

  Abstract Views: 1243

  PDF Downloads: 652

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  Page: 48-59

• The Effect of Bacillus subtilis Bacteria Concentration on Production and Characterization of Pektinase Enzymes from Pineapple Peel Waste (Ananas comosus L. Merr)

  Andre Agusta, Maria Marina Herawati

  DOI: https://doi.org/10.23960/jtep-l.v11i1.60-69

  Abstract Views: 747

  PDF Downloads: 424

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  Page: 60-69

• Characterization of Traditional Market Solid Waste (TMSW) and Its Recycling Potential (Case Study : Traditional Markets in Bandar Lampung)

  Muhammad Haviz, Dewi Agustina Iryani, Puspita Yuliandari, Udin Hasanudin, Elhamida Rezkia Amien, Agus Haryanto

  DOI: https://doi.org/10.23960/jtep-l.v11i1.70-78

  Abstract Views: 1301

  PDF Downloads: 619

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  Page: 70-78

• Physico-Chemical Properties of Corn Bread Fortified with Moringa Leaves (Moringa oleifera) Flour

  Maria Susana Medho, Endeyani V. Mohamad

  DOI: https://doi.org/10.23960/jtep-l.v11i1.79-89

  Abstract Views: 555

  PDF Downloads: 513

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  Page: 79-89

• Classification of Freshness Levels and Prediction of Changes in Evolution of NH3 and H2S Gases from Chicken Meat during Storage at Room Temperature

  Pramilih Nastiti, Nursigit Bintoro, Joko Karyadi, Sri Rahayoe, Darmawan Nugroho

  DOI: https://doi.org/10.23960/jtep-l.v11i1.90-98

  Abstract Views: 1290

  PDF Downloads: 1056

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  Page: 90-98

• The Effect of Light Distance on Aeroponic Potato Seed Production in The Tropical High Land

  Eni Sumarni, Loekas Soesanto, Whidiatmoko Herry Purnomo, Priswanto Priswanto

  DOI: https://doi.org/10.23960/jtep-l.v11i1.99-109

  Abstract Views: 839

  PDF Downloads: 561

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  Page: 99-109

• Analysis of Mulching Effects on The Growth Performence of Spring Onion Freda Variety (Allium fistulosum L.)

  Novani Wahyu Christanti, Nugraheni Widyawati

  DOI: https://doi.org/10.23960/jtep-l.v11i1.110-116

  Abstract Views: 628

  PDF Downloads: 563

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  Page: 110-116

• Effect of Extreem Rainfall Pattern on The Growth and Yield of Chili Peppers

  Wini Prayogi Abdila, Bayu Dwi Apri Nugroho, Chandra Setyawan

  DOI: https://doi.org/10.23960/jtep-l.v11i1.117-129

  Abstract Views: 690

  PDF Downloads: 1010

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  Page: 117-129

• Drip Irrigation Technology Performance on Rice Cultivation

  Priatna Sasmita, Nurwulan Agustiani, Swisci Margaret, Shinta Dewi Ardhiyanti, Suprihanto Suprihanto, Yudhistira Nugraha, Suhartini Suhartini

  DOI: https://doi.org/10.23960/jtep-l.v11i1.130-145

  Abstract Views: 1108

  PDF Downloads: 601

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  Page: 130-145

• Analysis of Maros River Discharge Using the Modified Soil and Water Assessment Tools (SWAT) Program

  Ahmad Fausan, Asep Sapei, Yuli Suharnoto, Nora Herdiana Pandjaitan

  DOI: https://doi.org/10.23960/jtep-l.v11i1.146-160

  Abstract Views: 592

  PDF Downloads: 493

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  Page: 146-160

• The Kinetics of Ethanol Volume Change With Variation of Input Volume and Heating Temperature in The Re-Distillation Process of Glucomannan Extraction Residue Using Batch Distillator

  Saut Edo Riko Manurung, Rizky Qhasim Pratama, Sri Rahayoe, Joko Nugroho W. K, Febryan Kusuma Wisnu

  DOI: https://doi.org/10.23960/jtep-l.v11i1.161-173

  Abstract Views: 804

  PDF Downloads: 914

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  Page: 161-173