green technologies social impact th presented at the 6 dlsu innovation and technology fair 2018 de la salle university manila philippines november 22 23 2018 development of an indoor hydroponic ...
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...Green technologies social impact th presented at the dlsu innovation and technology fair de la salle university manila philippines november development of an indoor hydroponic tower for urban farming sean tagle hans benoza rica pena aleeza oblea department mechanical engineering taft avenue corresponding author edu ph abstract is one key solutions to global food insecurity however due land scarcity inside areas implementation this solution challenging address introduced since hydroponics effective way conserving both water space itself complicated because there are more growing factors that can affect growth plants be addressed by constantly monitoring system parameters therefore study shows design fabrication testing prototype coupled with automated includes analysis on various such as plant length leaf height fresh weight temperature ambient relative humidity level total dissolved solids arduino based was built from scratch utilized collect necessary data along physical instruments b...