UJI EFEKTIVITAS LAMPU LED GROW LIGHT TERHADAP PERBEDAAN TINGGI MEDIA TUMBUH TANAMAN SELADA

ZULRACHMAN, FERRILZA and Hasbi, Hasbi and Kuncoro, Endo Argo (2019) UJI EFEKTIVITAS LAMPU LED GROW LIGHT TERHADAP PERBEDAAN TINGGI MEDIA TUMBUH TANAMAN SELADA. Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims to analyze the effect of the growth of lettuce (Lactuca Sativa L.) on the differences in the distance of the Ultraviolet LED lights.This research was conducted in February to April 2019 at the Energy and Electrification Laboratory of the Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This research uses virgin in descriptive and presentation of data in the form of graphs and tables. The parameters observed were fast growing plants (cm/day), plant height (mm), percentage of plants growing (%), number of leaves (strands), plant weight (g), temperature (ºC), humidity (%), needs Power (W), Light intensity (Lux), Water discharge (Liter), EC (Electrical conductivity), pH of solution, Plant weight at harvest (gram), Age of plants at harvest. The results showed that the A (LED grow light hydroponic plant) lamp produced the best growth of lettuce plants with a plant weight of 10.11 g, the number of leaves was 8 strands, a temperature of 30.1ºC, humidity 76.9%, plant height 172.00 mm , Light Intensity of 1173 lux, Water discharge of 4.81 liter/minute and power requirements during growth of 27,918.89 Watts / hour.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: LED lamp ultraviolet, lettuce, hydroponic nft
Subjects: S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
S Agriculture > SB Plant culture > SB992-998 Economic zoology applied to crops. Agricultural zoology. Including animals injurious and beneficial to plants
Divisions: 05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User: Users 1794 not found.
Date Deposited: 19 Sep 2019 06:35
Last Modified: 19 Sep 2019 06:35
URI: http://repository.unsri.ac.id/id/eprint/8108

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