本研究在於應用LED光源開發小區域可調照度之植物生長LED燈箱，供應用於家庭或辦公室種植具機能性蔬菜之可行性研究。本研究以自行設計之可調變光源LED模組以不同之波長及光強度長期記錄植物之生長與對照參照組，並以長期記錄數據方式來驗證LED光源的特殊條件對機能性蔬菜生長的影響。實驗分為實驗組與控制組，實驗組為了減少季節溫度差異所產生的影響，分別同時進行藍光與紅光增強的二個植物箱實驗；控制組用原有的白光植物生長箱來作為對照組。機能性蔬菜選擇高價值的焦糖羅蔓作為實驗品種。實驗結果顯示不同光源光譜區段對不同的機能性蔬菜生長有顯著影響，可供住宅或辦公室個人空間做為種植蔬菜及美化室內環境參考。

The thesis aimed to develop a new LED lighting equipment with dimmable light sources, also studied the feasibility of the LED lighting equipment applied to a household plant-growing box which was used to grow high value added functional plants. The research used our special designed adjustable illuminance LED module to replace the original light sources in the most commercial plant-growing box which available in market, by using long-term experimental records, the growing of plants verified the effect of different specific wavelength of light for the functional-plants growing. The research was categraried into experimental group and control group. The experimental groups used two boxes for dimming the blue light respecitively, to avoid the seasonal temperature differences. The control group box used conventional white LED light. The functional-plant used in this research was high value added plants Lactuca sativa. The result showed that different wave length of light output has great influence for different functional-plants growing which could be helpful and guidence reference for future vegetable planting or environment beautifying in indoor residence and office.

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