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All Journal Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian Jurnal Ilmiah Rekayasa Pertanian dan Biosistem KACANEGARA Jurnal Pengabdian pada Masyarakat PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Indonesian Physical Review Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Journal of Agricultural and Biosystem Engineering Research
Arief Sudarmaji, Arief
Jenderal Soedirman University
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Nursing Physics Public Health Social Sciences

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Journal : Journal of Agricultural and Biosystem Engineering Research

 1 
Rancang Bangun Alat Pendeteksi Kualitas Telur Berbasis Arduino Dengan Sistem Fuzzy Logic Anggraini, Dewi Fitri; Sudarmaji, Arief; Listanti, Riana
Journal of Agricultural and Biosystem Engineering Research Vol 3 No 1 (2022): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2022.3.1.5032

Abstract

Memeriksa kualitas telur menggunakan metode konvensional dan dengan inderawi manusia tidak selalu menghasilkan pemeriksaan yang tepat. Namun, pemeriksaan dengan memecahkan cangkang telur, bersifat destruktif dan tidak dapat digunakan oleh penjual telur. Karenanya dibutuhkan alat yang dapat mendeteksi kualitas telur dengan tepat dan bersifat non-destrukif. Beberapa peneliti telah menciptakan alat pendeteksi kebusukan telur dengan menggunakan mikrokontroler. Namun, alat pendeteksi kualitas telur ini masih memerlukan pengembangan. Penelitian ini bertujuan untuk merancang bangun alat pendeteksi kualitas telur berbasis Arduino menggunakan pengukuran intensitas cahaya, bau, dan bobot dan mengetahui kinerja masing-masing unit pengukuran dan alat secara keseluruhan. Metode analisis data yang digunakan pada penelitian ini yaitu pengujian komponen alat dengan metode blackbox, termasuk menguji tiga sensor pengindra yang digunakan alat yaitu sensor MQ-2, sensor LDR, dan load cell. Pengujian keseluruhan kerja alat, pengukuran Indeks Putih Telur (IPT) dan Indeks Kuning Telur (IKT. Berdasarkan hasil penelitian, alat pendeteksi kualitas telur mampu membedakan telur berkualitas baik dan buruk. Semua komponen alat menghasilkan output yang diharapkan kecuali sensor MQ-2. Sensor MQ-2 tidak berhasil menangkap konsentrasi gas H2S yang keluar dari dalam sampeltelur busuk, namun dengan dua sensor pengukuran lainnya yaitu sensor LDR dan load cell, alat memiliki akurasi pemeriksaan sebesar 97.77%.
RANCANG BANGUN SISTEM IRIGASI OTOMATIS BERBASIS SENSOR KAPASITIF KELEMBAPAN TANAH Sudarmaji, Arief; Margiwiyatno, Agus; Siswantoro, Siswantoro; Masrukhi, Masrukhi; Wijaya, Krissandi; Kuncoro, Purwoko Hari; Ropiudin, Ropiudin; Mustofa, Asna; Sulistyo, Susanto Budi; Arsil, Poppy; Ritonga, Abdul Mukhlis; Irawadi, Irawadi
Journal of Agricultural and Biosystem Engineering Research Vol 5 No 1 (2024): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2024.5.1.11349

Abstract

Precise and measurable water availability is an important aspect for optimal plant growth. It is necessary to monitor soil moisture continuously as a basis for watering. This paper presents the design of a soil moisture measurement system and testing of a capacitive type soil moisture sensor to obtain a calibration model on various types of soil. The measurement system is based on an Arduino-Mega microcontroller consisting of a soil moisture sensor, timer module, memory card module, keypad, LCD and irrigation actuator. In this research, five capacitive soil moisture sensors were tested on three types of soil, namely sand soil, and organic soil. Sand soil comes from the coast in Adipala Village, Cilacap Regency and organic soil comes from dry land in Kedungrandu Village, Banyumas Regency. The calibration process is based on the capacitive soil moisture sensor voltage (V) and soil water content (KA) values determined using the gravimetric method. The calibration model obtained for each soil is KA = 34.23 x V2 -182.84 x V + 249.45 (sandy soil), and KA = 2389 x V2 - 9252.6 x V + 9012.9 (organic soil). Soil moisture outputs, time data, and irrigation status are stored in the memory card.
DINAMIKA AIR DAN NUTRISI PADA MEDIA PEMBIBITAN KENTANG DENGAN TEKNIK FERTIGASI KAPILER Utari, Hirdilla Safitri Dwi; Wijaya, Krissandi; Sudarmaji, Arief; Kuncoro, Purwoko Hari; Mustofa, Asna; Irawadi, Irawadi
Journal of Agricultural and Biosystem Engineering Research Vol 5 No 2 (2024): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2024.5.2.14916

Abstract

The application of hydroponics or aeroponics, by which the water and nutrients (fertigation) can be supplied precisely and automatically, in potato-seedling can produce good quality seed-tubers, but generally requires high investment-costs. Alternatively, evapotranspirative-wick-based capillary-fertigation offers an efficient fertigation-technique, but tends to be less-utilized, thus needs to be optimized. This research focused on the application of the evapotranspirative-wick-based capillary-fertigation-technique for potato-seedlings with various seedling-media-types and organic-fertilizer-doses as well as identifying the water- and nutrients-dynamics in the media. Totally 36 media-polybags, including 12 treatment-combinations (4 media-types: cocopeat-soil, raw husk-soil, burnt husk-soil, whole soil with 3 organic-fertilizer-doses: 20, 30, 40 kg/ha) under 3 replications were prepared. Each polybag was equipped with 5 evapotranspirative-wicks, planted with G1 seed-tubers, placed inside a fertigation-tube, and covered. The parameter of water- (θ, Ks, ∆S) and nutrients-dynamics (available-N, available-P) in each polybag were measured periodically, and micro-climates were observed daily. The water- and nutrients-dynamics in the media fluctuated throughout the seedling period. Optimal water-dynamics parameters occured in the whole soil with 30 ton/ha organic-fertilizer. Optimal nutrients-dynamics parameters were found in the cocopeat-soil with 40 kg/ha organic-fertilizer, to which the highest weight of G2 seed-tubers could be produced.
Co-Authors Agus Margiwiyatno Anggraini, Dewi Fitri Asna Mustofa Dewi, Fitria Yunita Dian Novitasari Efrilla, Alif V. Eni Sumarni Febriyono, Wahyu Handoko, Djati Hardanto . Hari Kuncoro, Purwoko Hety Handayani Hidayat Hifzhi, Affan Irawadi, Irawadi Krissandi Wijaya Kuncoro, Purwoko H. Kuncoro, Purwoko Hari Listanti, Riana Masrukhi Masrukhi Mudmainah, Siti Poppy Arsil Randi Adzin Murdiantoro Rifah Ediati Ritonga, Abdul Mukhlis Ropiudin . Saparso Siswantoro Siswantoro Siti Mudmainah Soolany, Christian Sri Lestari Sulistyo, Susanto B. Susanto Budi Sulistyo Totok Agung Dwi Haryanto Totok Agung Dwi Haryanto Utari, Hirdilla Safitri Dwi