Abstract:
Dutch Bucket System for chili plants is a method of cultivating chili plants with a hydroponic system that utilizes a supply of nutritious water directly into a bucket (bucket). One of the parameters that affect the environment of chili plants is the degree of acidity (pH) dissolved in water as a growing medium. Where is, a suitable pH for chili growth is 6.0. The pH must always be maintained so that chili can grow properly. Therefore, we need a control system that manages the pH automatically. In designing this hydroponic system, the PI control method will control the pH parameters. The obtained results of the control system are an overshoot value of 2.79% and 7.83% when conditions are above the set-point and below the set-point.
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