고추냉이 잎 생산을 위한 양액재배시스템의 고추냉이 초기 생육

This experiment was conducted to possibility for leaf production of wasabi using hydroponics system. When they were grown in aeroponics and soiless culture such as saprolite and Coir, photosynthesis and transpiration rate were high and marketable yield (leaf width 11~13㎝) showed 11.2-11.7 of leaf number per plant and 52~53.8g fresh weight. In spring periods, the highest yield was 25.7 of leaf number per plant in nutrient solution of Yamasaki’s solution developed in Japan in deep culture during 130 days. It showed be possibility that marketable leaves harvested one leaf every 2-4 days though spring and fall culture periods using hydroponics controlled in environmental culture.