The Contribution of Water and Sunlight to the Lettuce Production

Indonesian lettuce production is still lower than consumption.Lettuce in Indonesia low because hydroponiccultivation needs more concern with the water and sunlight factors.This first study aimed to determine contribution of andsunlight growth lettuce. The second find outthe difference between waterand conditions. This research used experimentalmethod. was conducted a field laboratory andhydroponic village at Faculty Agriculture, Halu OleoUniversity. Data collection methods using observations andmeasurements. objective data analysis techniquesdescribed quality measurements. secondobjective description result lettucevariable costing. results showed that sunlightcontributed adds nutrients,and does not direct lettuce-affected plants, whichtend have broad healthy leaves. good sunlightconditions contribute pressing cost maintaining plants andraising profit from production. These areimportant attention conditions thatcan raise