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Sustainable Organic Fertilizer Production in Shallots Using Bio-Pulverizer Technology and Solid-State Fermentation for Cost Reduction and Soil Degradation Prevention Alief Muhammad; Indayani, Sulis Dyah Candra; Dewi, Indah Noor Dwi Kusuma; Iswardani, Kurnia; Andrianata, Mufid; Isyuniandri, Dzaky; Prasetiyo, Dani Hari Tunggal; Achmadin, Wahyu Nur
TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Vol. 5 No. 3 (2025): TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat (September)
Publisher : Fakultas Teknik, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tekiba.v5i3.6335

Abstract

Probolinggo Regency, a key producer of shallots in East Java, faces challenges such as soil degradation, high fertilizer costs, and a decline in harvested land. This community service program aims to address two major issues: inefficiencies in organic fertilizer production and unstable market prices. By introducing a Bio-Pulverizer machine and Solid-State Fermentation (SSF) methods, the program seeks to reduce fermentation time from 30 days to 9 days, improve production efficiency, and reduce pesticide use. The program includes stages of socialization, training, technology implementation, ongoing assistance, and sustainability measures. Key performance indicators include process time reduction, production volume increase, and digital adoption. The program's overall objective is to enhance the sustainability and independence of shallot farming through efficient organic fertilizer production and data-driven decision-making, ultimately contributing to improved soil fertility and farm profitability.
Analisis Integrasi IoT pada Sistem Pembangkit Hybrid Portabel Pico Hidro dan Panel Surya Mas Ahmad Baihaqi; Wahyu Nur Achmadin; Muhammad Muhammad Zainal Roisul Amin; Adi Mulyadi; Hartawan Abdillah; Alief Muhammad; Ahmad Fauzan
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol. 6 No. 2 (2024): Desember 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v7i2.14171

Abstract

Penggunaan energi terbarukan menjadi sangat penting dalam mengurangi ketergantungan pada bahan bakar fosil yang semakin langka dan mahal. Penelitian ini mengkaji integrasi Internet of Things (IoT) pada sistem pembangkit listrik hybrid portabel yang menggabungkan teknologi Pico Hidro dan panel surya. Sistem ini dirancang untuk menyediakan pasokan listrik yang stabil dan efisien di daerah terpencil, khususnya untuk penerangan lahan pertanian. Melalui integrasi IoT, pemantauan hasil daya, tegangan, dan arus dari pembangkit dapat dilakukan secara real-time, sehingga meningkatkan efisiensi operasional dan memperpanjang umur komponen. Pengujian dilakukan dengan mengukur daya yang dihasilkan oleh sistem hybrid dalam berbagai kondisi lingkungan. Hasil penelitian menunjukkan bahwa sistem pembangkit hybrid ini mampu menyediakan listrik yang cukup untuk kebutuhan penerangan lahan pertanian dan beroperasi secara optimal dengan bantuan IoT. Penelitian ini juga bertujuan untuk meningkatkan penggunaan energi terbarukan melalui penerapan teknologi hybrid portabel, menawarkan solusi berkelanjutan bagi pertanian di Kabupaten Probolinggo
Analisis Daya Keluaran PLTS–Turbin Angin terhadap Suhu Kotak Pendingin Portable Terintegrasi GPS IoT: Indonesia Baihaqi, Mas Ahmad; Abdillah, Hartawan Abdillah; Adi Mulyadi; Asrori, Tamam Asrori; Muhammad, Alief; Fauzan, Ahmad; Afandi, M. Bayu
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol. 7 No. 2 (2025): Desember 2025
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v7i2.16183

Abstract

The main challenge faced by small-scale fishermen in Probolinggo is the deterioration of fish catches due to limited cooling systems. This study developed a portable cooling box powered by a hybrid solar–wind energy system integrated with GPS–IoT. The system was designed using a 100 Wp solar panel, a 450 W wind turbine, a 100 Ah battery, a 3000 W inverter, and temperature sensors with IoT communication modules for real-time monitoring. Experiments were conducted for 12 hours under three operating modes: solar, wind only, and hybrid. The results show the hybrid mode maintained the cooling box temperature below 8 °C for more than 12 hours, while the solar-only and wind-only modes lasted only 4–7 hours. The GPS–IoT integration enabled simultaneous monitoring of vessel location and energy conditions. Therefore, the proposed system proved to be more reliable in preserving fish quality while enhancing efficiency and safety of small-scale fishermen through renewable energy.
Co-Authors A. A. Permanasari Abdillah, Hartawan Abdillah, Hartawan Abdillah Abdul Basit Abdul Basit Achmadin, Wahyu Nur Adi Mulyadi Adi Mulyadi Afandi, M. Bayu Agung Fitrahadi Ahmad Fauzan Ahmad Fauzan Ahmad Iskandar Rahmansyah Ahmad Izzuddin Akbar Anugrah Ikhsani Andi Sanata Andrianata, Mufid Andrie Angga Prasmana Aprillia, Wulan Asrori, Tamam Asrori, Tamam Asrori Audiananti Meganandi Kartini Citra Suardi Dani Hari Tunggal Prasetiyo Dewi Izzatus Tsamroh Dewi, Indah Noor Dwi Kusuma Dini, Joko Sugiono Eka Prasetya Djoko Wahyudi Djoko Wahyudi Djoko Wahyudi Djoko Wahyudi Eva Kurnia Yulyawan Fathuddin Noor, Muhammad GAMMA ADITYA RAHARDI Hartawan Abdillah Helsinky, Mava Nurhaliza Hendra, Joni Hermanto Hermanto Hermanto Hermawan, Nanang Indah Noor Dwi Kusuma Dewi Indah Noor Dwi Kusuma Dewi Indayani, Sulis Dyah Candra Iswardani, Kurnia Isyuniandri, Dzaky Jibril Maulana Joni Hendra Judi , Suharsono Kurniawan, Tri Nanda Indra Linda Kurnia Linda Kurnia Supraptiningsih Luthfi, Nur Ahmad Mas Ahmad Baihaqi Mas Ahmad Baihaqi Mas, Ahmad Baihaqi Mochamad Fani Nur Umri Mochammad Rizky Kurniawan Mufid Andrianata Muhammad Muhammad Zainal Roisul Amin MutindaTeguh Widayanto N. A. Ahmad Nafis, Raihan Nasrul Ilminnafik Nisak, Indani Khoirun Noor, Muhammad Fathuddin Novan Fithrianto Prasetiyo, Dani Hari Tuggal Putri, Salsabillah Widya Eka Putro Adi Pamungkas Rr. Poppy Puspitasari S. M. S. N. S. Zahari Saeful Bakhri Setyawati, Ika Setyo Pambudi Siti Masluha Suharsono, Judi T. Pasang Tamam Asrori Tamam Asrori Trifiananto, Muhammad Triyastutik, Annisa Ayu Wahyu Nur Achmadin Wahyu Nur Achmadin Wahyu Nur Achmadin Winda Ayu Mundari Yazirin, Cepi Yulyawan, Eva Kurnia