Research on efficient production of value-added functional vegetables by environmental control

本研究选用了几种对光和温度环境有不同反应的蔬菜。本研究选用的蔬菜为菠菜（Spinacia oleracea L.）、紫叶甘蓝（B. rapa var. perviridis (komatsuna)）、紫叶甘蓝（rucola）、莴苣（Raphanobrassica）、Corchorus olitorius和日本薄荷（Mentha arvensis L. var. piperascens）。在不同光照（强度、品质和时间）和温度（空气温度和营养液温度）条件下进行栽培。测定光合速率、生长速率、形态发生并分析其功能成分。从而确定了同时提高生长速度和功能成分浓度的适宜条件。

Several vegetables which have different responses to light and temperature environments were used in this study. The vegetables selected in this study were spinach (Spinacia oleracea L.), B. rapa var. perviridis (komatsuna), Eruca vesicaria (rucola), Raphanobrassica, Corchorus olitorius and Japanese Mint (Mentha arvensis L. var. piperascens). The plants were cultivated under various light (intensity, quality and period) and temperature (air temperature and nutrient solution temperature) conditions. Photosynthetic rate, growth rate, morphogenesis were measured and functional components were analyzed. As a result the suitable conditions to increase growth rate and concentration of functional components at the same time were determined.