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All Journal TEKNIK Indonesian Journal of Electrical Engineering and Computer Science
Siregar, Yusnan Hasani
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Engineering

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Rancang Bangun, Uji Performansi dan Analisis Biaya Alat Pencampur Nutrisi Kuala, Seri Intan; Susanti, Novita Dwi; Siregar, Yusnan Hasani; Haryanto, Aidil; Basuki, Galih Riyan
TEKNIK In Press
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v42i1.24800

Abstract

Tujuan penelitian ini adalah merancang bangun alat pencampur nutrisi tanaman pada sistem hidroponik DFT (Deep Flow Technique) yang dilengkapi dengan sistem kendali jumlah zat padat terlarut (TDS, satuan ppm) dan agitator. Tahap kegiatan dimulai dengan melakukan perancangan, konstruksi, pengujian serta analisis biaya. Perancangan terdiri dari perancangan struktural dan fungsional. Hasil perancangan diperoleh dimensi 0,85 m x 0,55 m x 1,550 m, yang terdiri dari sebuah reservoir, sebuah wadah penampung nutrisi A dan nutrisi B yang masing-masing berkapasitas 100 liter dilengkapi dengan agitator yang digerakan dengan motor DC 45 watt. Unjuk kerja sistem elektrik dilakukan untuk memastikan kecukupan nutrisi (TDS) serta ketinggian air dalam reservoir. Pengujian kerataan TDS dan temperatur larutan nutrisi diukur setiap 720 detik dalam rentang 3600 detik pada 5 titik dengan hasil masing-masing memiliki simpangan rata-rata 1,4430%+5% dan 4,9054%+5%. Pengujian penanaman dengan menggunakan alat pencampur pada tanaman pakcoy dan bayam masing-masing 5,95 kg dan 2,5056 kg lebih banyak dibanding tanpa menggunakan alat pencampur. Sedangkan untuk analisis biaya produksi alat pencampur dan diperoleh Rp8.981.019. Dalam analisa biaya penanaman pakcoy dan bayam diperoleh selisih dengan harga pasaran sebesar Rp13.273.
A review and bibliometric analysis of traceability system development in the agricultural and food sector in Indonesia Siregar, Yusnan Hasani; Purwandoko, Pradeka Brilyan; Harsonowati, Wiwiek; Nanda, Muhammad Achirul; Tjahjohutomo, Rudy; Budiman, Diana Atma; Rahmawati, Laila; Susanti, Novita Dwi
Indonesian Journal of Electrical Engineering and Computer Science Vol 37, No 2: February 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v37.i2.pp1064-1076

Abstract

Several technologies and methods for traceability systems in the agriculture and food sectors have developed rapidly in recent decades. There has been an increase in traceability system research in many developing countries, including Indonesia. Our review collects data from the Scopus database to study the development and dynamics of research on traceability systems and to identify emerging technological trends in the field. This paper uses bibliometric analysis by VOSviewer to find out studies regarding traceability. Our findings reveal traceability system research in Indonesia encompasses 1,264 documents within the Scopus database from 1998 to 2022. The number of studies on traceability systems has increased significantly after 2016. Most scholarly articles on traceability technology are disseminated as conference proceedings. These traceability systems have been established and are widely adopted to ensure the quality and safety of agricultural and food products, monitor species diversity, and oversee environmental parameters. The objective of the user influences the development of the traceability system. Technologies such as deoxyribonucleic acid (DNA) barcoding, unmanned aerial vehicles (UAVs), satellites, wireless sensor networks (WSNs), blockchain, product tagging, spectroscopy, and smart packaging rapidly advance to enhance traceability capabilities.
Co-Authors Aidil Haryanto, Aidil Basuki, Galih Riyan Diana Atma Budiman, Diana Atma Harsonowati, Wiwiek Laila Rahmawati Nanda, Muhammad Achirul Novita Dwi Susanti, Novita Dwi Purwandoko, Pradeka Brilyan Rudy Tjahjohutomo Seri Intan Kuala, Seri Intan