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All Journal Journal Science Innovation and Technology (SINTECH)
Nofriani Nofriani
Program Studi Pengelolaan Agribisni, Jurusan Bisnis Pertanian, Politeknik Pertanian Negeri Payakumbuh
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering

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Pengaruh Sirkulasi Aliran Nutrisi Terhadap Produksi Sayuran Pakcoy Hidroponik: Pengaruh Sirkulasi Aliran Nutrisi Terhadap Produksi Sayuran Pakcoy Hidroponik Nofriani Nofriani; Fedri Ibnusina; Alfikri Alfikri; Darnetti Darnetti
Journal Science Innovation and Technology (SINTECH) Vol. 6 No. 2 (2026): Vol. 5 No 2 (2026): SINTECH JURNAL BULAN MEI 2026
Publisher : Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/n2aj0z47

Abstract

Conversion of agricultural land triggers a decline in vegetable production, so it is necessary to optimize small areas of land through hydroponics. However, this system limits the high electricity costs caused by continuous pump circulation. This research aims to test the efficiency of regulating irrigation circulation on the growth of pakcoy plants in the DFT and NFT systems. The research method used a single factor Completely Randomized Design (CRD) with six water circulation treatment levels (24, 12, and 9 hours/day) and three replications. The parameters measured include morphological growth and plant fresh weight. Data were analyzed using ANOVA and Tukey's 5% follow-up test to determine the most efficient circulation treatment that still supports optimal growth. The research results obtained did not have a significant effect from testing 24 hour non-stop water circulation with intermittent flow of 12 hours and 9 hours, both in DFT and NFT system planting installations, on the growth and production of pak choy vegetables. Electricity costs for hydroponic cultivation can be saved by 50%-60% by setting the operating time of the water pump to only 9-12 hours, compared to turning it on continuously for 24 hours
Co-Authors Alfikri Alfikri Darnetti Darnetti Fedri Ibnusina