Vol. 11 No. 1 (2022): March

• Cover Vol 11 no.1 March 2022

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• Preface

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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

  1-14

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• 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

  15-23

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• 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

  24-34

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

    Luluk Prihastuti Ekowahyuni, Layla Indah Wulansari

  35-47

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

    S. Rosalinda, Nadyah Rachma Dewi, Sarifah Nurjanah

  48-59

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• 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

  60-69

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• 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

  70-78

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

    Maria Susana Medho, Endeyani V. Mohamad

  79-89

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• 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

  90-98

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

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

  99-109

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

    Novani Wahyu Christanti, Nugraheni Widyawati

  110-116

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

    Wini Prayogi Abdila, Bayu Dwi Apri Nugroho, Chandra Setyawan

  117-129

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• Drip Irrigation Technology Performance on Rice Cultivation

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

  130-145

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

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

  146-160

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• 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

  161-173

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