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Journal : Devotion: Journal of Research and Community Service

The Effectiveness of Inversion In Drying Arabika Coffee Manually and Mechanically In East Java, Indonesia Julio Pratama, Agief; Prananda, Intan; Wiraguna, Edi
Devotion : Journal of Research and Community Service Vol. 6 No. 3 (2025): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v6i3.25444

Abstract

Post-harvest coffee processing such as drying can affect the effectiveness of the processing process, which in turn will affect the quality of the coffee beans. The process involves male and female workers who have different techniques and working times. The study aimed to compare the effectiveness of manual and mechanized coffee drying and the effect of worker gender on manual drying. The study was conducted from August to November 2023 in East Java, Indonesia. The sampling method used a drying floor of 4 floors with a drying floor area of 490 m2 and time measurements were carried out 4 times repeating each reversal method. The results showed that mechanical reversal was more efficient with an average time of 19.48 minutes compared to the manual method. The gender of the workers showed a significant effect on the reversal of coffee drying and the reversal method affected the weight loss of arabica coffee.
Co-Authors Adam Anom Jati Adinda Maharani Hidayat Aditya Wicaksono Adzkiya, M.A. Zaim Agnia, Arba Wildan Agung Prayudha Hidayat Agus Budiyanto AIDIL AZHAR Ajeng Dwi Rahayu Akbar , Rizal Akmal, Ajmir Alamsyah, Muhammad Yusuf Aliana Bekti Fajarwati Amelia Andi Razan Ramiro Anggia Kamila Maharani Anisa Dwi Ariani Anna Sabrina Aprilia Viola Wulandari Arina Destyana Arya Dwi Praja Usman Astri Muliasari, Ade Aulia, Dhiva Luthfi Aura Nurkhalis Aurel Kanayla, Alleta Awaliyyah, Nadia Febrianti Siti Azkyah, Sylvina Azuma Zahra, Salwa Azzahra, Fauziah Balqis Khasyafi Bekti Fajarwati, Aliana Bima Yeremia Hutahaean Bonar Tua Sihite Budiarto, Tri Bunga Fariza Hamid Butarbutar, Pesalmen Danar Hadisugelar Dany Boy Surbakti Darmawan, Leonard Deden Satria Asih Supriyadi Dela Watic Suyatno Dema Mariska Destriana Nur Dewi, Ratih Kemala Dheanita, Ismi Dhika Prita Hapsari Dini Ayu Triwahyuni Djoefri, Hasjim Bintoro Edi Wiraguna Ega Maulana Eidelweis Restu Elchio Fajar Hisra Elsa Ramadhan Fairuz Syifa Hidayat Faizatul Ulya Farora, Alya Yasmin Fitriani, Syahayyunur Gadhah Kun Atha, Rabbani Galih Surya Aditama Hari Yati Nur Helianthi Dewi Hilmia Salsabila Ilham Januar Pratama Imam Hanif Aqeela Intan Kusuma, Zefania Intan Latifah Istiqlaliyah Muflikhati Jasir, Ilham Naufal Jonathan Sitohang Kasmanhadi Saputra, Henri Kasmanhadi Saputra, Henry Kayla Devina Azzahra Kenji Faiz Kusuma Kuntari, Wien Kusnendi, Faizal Shofwan Leonard Dharmawan Lidya Hawila Sallo Lisma Aulia Rohmah Lutfi Shihab M. Agung Zaim Adzkiya M. Iqbal Nurulhaq M. Iqbal Nurulhaq Maharani Dinda Zakiyah Mahda Aryo Firdaus Manalu, Doni Sahat Tua Mangasih, Yessy Octavia Rungkat Tuani Mardisiwi, Ririh Sekar Maulana, Galih Melia Ari Santi Merry Gloria Meliala Mohamad Damar Purnama Muallifah Shofiatun Muhamad Bagus Jatmiko Muhamad Mulya Azhar Muhammad Adlan Muhammad Fadhlan Restu Muhammad Fauzan Lazwar Muhammad Hasjim Bintoro Djoefrie Hasjim Bintoro Djoefrie Muhammad Sidiq Haryadi Sutisna Muliarasi, Ade Astri Mumpuni, Restu Puji Muthmainnah, Muthiah Mutohar, Nabil Ahmad Nadya Tendra Sikki Nailalmuna, Aghitsni Nike Nurindah RSB Noviana Yuliawati Nurcahyo Ramadhan Nurshadrina Alifah Sajidah Nurulhaq, M. Iqbal Nurulhaq, Muhammad Iqbal Parhusip, Debora K.P Pesalmen Butarbutar Prananda, Intan Pudji Muljono Putri Nurul Hidayah PUTRI, NABILAH Qadir, Abdul Qisti, Hanifah Zul Qodarian Pramukanto Ravael Nariyan Resti Fadillah Revalina Sulaeman Rhynanda, Hafiz Septio Ribka Wahyuni Simarmata Rina Octavia Hasanah Rizha Nur Irawan Rochmah, Hidayati Fatchur Salma Rizqiany Lubis Salma Tri Ambarsari Salsa Nabila Safitri Salsabila, Sarah Sebayang, Veralianta Br Sholihah, Istiqomatush Siti Fitriah Siti Zahra Levina Sukma, Zaelin Melati Sulaeman, Revalina Sury, Shella Afifah Surya Aditama, Galih Syahayyunur Fitriani Syahira, Salwa Syifa Khoirunnisa Tambajong, Daisy Tandungan, Wempy Sem Tarigan, Kevin Aditia Pemerena Taufik Hidayat Tri Budiarto Triwahyuni, Dini Ayu Vemita Joselfyn Widya Hasian Situmeang Widyani Lailinur Yoshua Putrawan Simanjuntak Yulianto, Aziz Yuza, Feimas Beringin Zahara Aini Kesuma Zahra, Alvita Zahra, Salwa Azuma Zefania Intan Kusuma