A monitoring system of plant cultivation and a method thereof are disclosed, which are particularly applicable to vegetable and flower cultivation. The system uses an optical approach to inspect the growth status of plants and a device to dispense required wavelength of illumination or nutrition agent through a control unit. The method is mainly using an optical wave sampling unit to capture the color wavelength corresponding to growth of plant leaves comparing it to preset parameters using the controlling unit determining required nutrition agent or the type of optical wave for the plant and therefore, dispensing the plant with the required nutrition agent as well as modulating the required optical wave irradiation for growth, thereby obtaining a monitoring system capable of modulating the required ecosystem or nutrition.一種植栽育化監控系統及方法,尤指應用於蔬果花卉栽培,以光學檢視植物生長狀態,經由一控制單元施配需求波長光照或養劑之裝置,主要是利用一光波採樣單元,擷取植葉生長所反應的色澤波長後,經控制單元與所設定的參數比對,結果判斷植栽需求養劑或光波種類,而予以施配需求養劑補給,及調變需求生長之光波照射,進一步可調制出欲求生態或營養之監控系統。1‧‧‧控制單元10‧‧‧監控系統2‧‧‧採樣單元3‧‧‧生長光投射單元4‧‧‧喂給單元41‧‧‧補給端42‧‧‧跳接裝置43‧‧‧輸送管路5‧‧‧施配單元6‧‧‧培育艙
