Skripsi
PENGGUNAAN LED GROW LIGHT DENGAN PENYINARAN 20 JAM PADA SISTEM HIDROPONIK DFT UNTUK MENINGKATKAN PRODUKTIVITAS TANAMAN PAKCOY (BRASSICA RAPA L.)
This study aims to examine the effect of the length of irradiation of LED Grow Light 300 watts and 150 watts with and without the XH-W3001 sensor on the productivity of pakcoy (Brassica rapa L.) plants with the DFT (Deep Flow Technique) hydroponic system. This research was conducted on October 24, 2024 until November 22, 2024 at the Multipurpose Building, Faculty of Agriculture, Sriwijaya University. The method used in this research is experimental method with data presented descriptively in the form of figures and tables. The parameters observed in this study include light intensity, temperature, humidity, power requirements, electrical energy, pH, TDS, EC in nutrient solutions, plant height, number of leaves, leaf width, plant fresh weight, and plant productivity. The light intensity produced by the 300 watt and 150 watt LED Grow Light ranges from 4500-2500 Lux. From the results of this study, it was found that the duration of LED grow light irradiation on pakcoy (Brassica rapa L.) plant production resulted in the highest productivity achieved with 300 watt LED with XH-W3001 sensor at 751.36 tons/ha, while the lowest productivity was achieved with 150 watt LED without sensor (213.69 tons/ha), which proved that optimal lighting and temperature control contributed significantly to crop yields.
Inventory Code | Barcode | Call Number | Location | Status |
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2507001472 | T168692 | T1686922025 | Central Library (Reference) | Available but not for loan - Not for Loan |
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