Growth and Quality of Strawberry (Fragaria ananassa Dutch. cvs. ‘Kuemsil’) Affected by Nutrient Solution Supplying Control System Using Drainage Rate in Hydroponic Systems

Although hydroponic techniques enable intensive and effective crop management, controlling the watering for each crop type and growth stage is challenging using the commonly used timed watering system. Therefore, excessive and insufficient watering occurs frequently. Hydroponic technology that considers the drainage rate can minimize the amount of drainage, thereby reducing environmental pollution and fertilizer consumption. This study compared the drainage rate and the timed watering methods in a strawberry hydroponic system and determined the optimal drainage rate. As the drainage rate incre... Mehr ...