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LUMOS (LIGHTING AUTOMATIC POTATOS SEEDING), APLIKASI TEKNOLOGI PEMBENIHAN KENTANG BERBASIS PHOTOPHERIODIC Amaliyah, Lia; Yatmo, Agung Heru; Pambudi, Akbar Setyo; Adilaksono, Indrawan Cahyo; Prasetya, Adriansyah Galih; Sugiarto, Yusron
Program Kreativitas Mahasiswa - Teknologi PKM-T 2014
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

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Abstract

Sumberbrantas is an Agroindustrial village in Malang, East java, with the main commodities are potatoes. One of the farmer groups engaged in potatoes agricultural sector is Anjasmoro farmer groups III. This farmer groups special program is perform independently potato seeding in the greenhouse. But, this process is not optimal because of less lighting so the potatoes seed produced susceptible to disease and has a small size. Therefore, we innovate to apply LUMOS technology. LUMOS is an automatic lighting system based on photoperiodic. The purpose of this program is to determine a method of designing, manufacturing, Lumos application influences and effective way of socialization. Lumos has a size of 25m × 5m. there are 4 18 watt lights, there are control Box size 15cm × 21cm × 5cm, and can be used for 5 years. Making Lumos begins with assembly hardware, sensor calibration and software development. The results showed that potatoes produced has a diameter of 8.128 mm and a mass of 31.3 grams greater than before. This technology is able to produce potatoes seed up to 7,000 seeds/period and profit reached Rp 20,169,000.00 annually. It is expected that this technology into a technology demonstration for other potato farmers in Indonesia.Keywords: automatic lighting, potatoes seeding, photoperiodic
Rancang Bangun dan Uji Performansi Alat Lighting Automatic Potatoes Seeding (LUMOS) pada Pembenihan Kentang (Solanum tuberosum L.) dalam Greenhouse di Desa Sumberbrantas Kota Batu Sugiarto, Yusron; Amaliyah, Lia; Pambudi, Akbar Setyo; Galih, Adriansyah
Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol 6, No 1 (2018)
Publisher : Universitas Brawijaya

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Abstract

Desa Sumberbrantas merupakan salah satu desa penghasil kentang di provinsi Jawa timur. Untuk meningkatkan kualitas dan kuantitas benih kentang, beberapa petani yang tergabung dalam kelompok tani Anjasmoro III melakukan pembenihan kentang di dalam greenhouse. Namun, letak geografis lahan pertanian yang berada di kaki gunung Arjuno menyebabkan kurangnya pencahayaan dan pembenihan kentang menjadi tidak optimal. Berdasarkan photoperiodic-nya kentang memerlukan pencahayaan maksimal 16 jam/hari, sedangkan di desa Sumberbrantas kentang hanya mendapatkan pencahayaan 10 jam/hari. Untuk mengatasi permasalahan tersebut maka dilakukan penerapan alat Lighting Automatic Potatoes Seeding (LUMOS) untuk optimalisasi pembenihan kentang di dalam greenhouse. LUMOS didesain khusus untuk memberikan pencahayaan tambahan pada pembenihan kentang di dalam greenhouse secara otomatis berdasarkan photoperiodic-nya. Dalam sistem kerjanya alat ini dibantu oleh sensor fotodioda dan mikrokontroler ATmega16. Pada penelitian ini digunakan 15 lampu TL fluora dan 3 buah sensor fotodioda untuk greenhouse pembenihan berukuran 24m x 5m. Dalam aplikasinya alat ini mampu meningkatkan diameter benih kentang hingga 8,128 mm dan penambahan massa sebesar 31,3 gram.
KARAKTERISTIK PENGERINGAN CABAI BERDASARKAN PERBEDAAN VARIETAS (Capsicum frustescens dan Capsicum annum) DAN DAYA OVEN MICROWAVE Purbasari, Dian; Yosika, Nur Ida Winni; Pambudi, Akbar Setyo; Fitria, Yesi Ihsa
Jurnal Penelitian Sains dan Teknologi Indonesia Vol 3 No 2 (2024): Jurnal Penelitian Sains dan Teknologi Indonesia (JPSTI)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jpsti.v3i2.4144

Abstract

Chili is a horticultural plant widely cultivated in Indonesia due to its high economic value. The most common chili is large red chili (Capsicum annuum) and bird's eye chili (Capsicum frutescens). The shelf life of chili and traditional post-harvest handling were challenges in chili agribusiness development. One method to extend chili shelf life is drying. This research uses microwave drying methods to determine the best variety and drying power to produce good-quality chili. This study aims to determine the moisture content, color, and drying rate of chili during the drying process. The results indicated that the shortest drying time was achieved at the highest power level of 695 W. At this power level, the moisture content of large red chili was reduced from 84.24% to 0.171% within 12–14 minutes. The moisture content of bird's eye chili at the highest power level of 695 W was reduced from 79.37% to 0.018%. The equilibrium moisture content (Me) with the fastest drying time was achieved at 695 W, with a value of 0.77% for large red chili in 12 minutes, and 0.43% for bird's eye chili in 14 minutes. The highest drying rates for large red chili and bird's eye chili were observed at the 695 W power level. The color properties of the dried chili included a lightness (L) range of 11.77-24.89, redness (a) range of 0.20-3.83, and yellowness (b) range of 0.83 - 2.40.