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Fundamental studies for the automatic control system in the greenhouse using microcomputer (II). Development of a controller for an automatic control system


Fundamental studies for the automatic control system in the greenhouse using microcomputer (II). Development of a controller for an automatic control system



Journal of the Korean Society for Agricultural Machinery 20(1): 73-86



This study aimed to automate the control systems for greenhouses, especially the most labour intensive parts such as watering, applying liquified fertilizers, mixing and spraying chemicals, and the control of the ventilation system, etc. A new tensiometer was designed and developed for the automation of the watering system. The chemical spraying system developed through this study was found to be excellent in operation.

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