Vertical cultivation system and method capable of regulating and controlling light receiving state of crops

According to the vertical cultivation system and method capable of regulating and controlling the light receiving state of the crops, the crops cultured by a culture solution are subjected to light supplementing or light closing; strategy analysis of crop illumination conditions is carried out through detection of crop growth conditions and comparison with historical crop growth conditions, and illumination regulation and control are carried out on crops with insufficient illumination and crops with excessive illumination through arrangement of a light supplementing system and a light closing system. The light supplementing intensity or the light closing intensity can be changed by changing the area of the dimming system; meanwhile, illumination regulation and control can be carried out on different crops according to different growth conditions of the crops. 本发明通过设置作物受光状态可调控的立式栽培系统和方法来对培养液培养的作物进行补光或闭光；通过对作物生长情况的检测以及和历史作物生长情况的比较来进行作物光照情况的策略分析，并通过设置补光系统和闭光系统来对光照不足的作物以及光照过度的作物进行光照调控，并可通过改变调光系统的面积来改变补光强度或闭光强度；同时