This creation is the light-emitting diode illumination structure that one kind is suitable for multiclass plant growth,System plants using plant in what room,Including an at least circuit board,Circuit board bottom surface be laid with a plurality of white lights,The diodes group such as blue light and feux rouges diode,Corresponding coloured light can be issued,The spacing of adjacent white light diode is the spacing of the adjacent blue light of small what or feux rouges diode,The circuit board system penetrates one drive circuit,It is connected to a mode adjustment circuit and a time adjusting circuit,The mode adjustment circuit can make the circuit board only light one of them diode group,Or whole is simultaneously or sequentially lighted,At least four illumination modes are formed,The time adjusting circuit can control illumination and dormancy time under each illumination mode,To meet the photoperiod of variety classes plant,And it can effectively prevent blade and hickie lesion occur because of blue light or feux rouges excessive radiation.本創作係一種適用於多類植物生長之發光二極體光照結構，係應用於室內植栽，包括至少一電路板，電路板底面佈設有複數個白光、藍光及紅光二極體等二極體組，能發出對應色光，相鄰白光二極體之間距係小於相鄰藍光或紅光二極體之間距，該電路板係透過一驅動電路，連接至一模式調整電路及一時間調整電路，該模式調整電路能使該電路板僅點亮其中之一二極體組，或同時或依序點亮全部，形成至少四種光照模式，該時間調整電路能控制各光照模式下之光照及休眠時間，以滿足不同種類植物之光週期，且能有效防止葉片因藍光或紅光過度照射而發生白斑病變。
