NUTRIENT SOLUTION RECYCLING PLANT CULTIVATION SYSTEM

The present invention relates to a nutrient solution recycling plant cultivation system, which recycles and supplies a cultivation nutrient solution and measures in real time the composition of each nutrient component to be added to a waste nutrient solution through a so-called soft sensor using mea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YUN, Choa Mun
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FERTILISING FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS PLANTING SOWING TESTING TRAPPING WATERING WEIGHING
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Beschreibung
Zusammenfassung:	The present invention relates to a nutrient solution recycling plant cultivation system, which recycles and supplies a cultivation nutrient solution and measures in real time the composition of each nutrient component to be added to a waste nutrient solution through a so-called soft sensor using measured values of pH, EC, temperature, turbidity, and weight and a previously constructed estimation model instead of an expensive high-performance analyzer, thereby minimizing nutrient solution consumption while meeting a required level of accuracy.