光在菌物生长发育中的信号作用及食药用菌产业光利用创新模式OA

Light is a core factor in fungal production,and most fungi exhibit some form of light response.Fungi can indirectly obtain energy from plant photosynthetic products,while light provides signaling cues for fungal growth and development.Light plays an important role in the morphological formation,circadian rhythm regulation,reproductive growth,and secondary metabolite synthesis of edible and medicinal fungi.To clarify the signaling role of light in fungal growth and development and to explore innovative models for light utilization in the edible and medicinal fungi industry,this paper systematically elaborates on the central position of light within the fungal industry's circular system and its key regulatory effects on the growth and development of edible and medicinal fungi.It reviews the complex impacts of different light qualities,intensities,and durations on the morphological formation and active ingredient accumulation in edible and medicinal fungi,and points out current bottlenecks in industrial light environment regulation,such as unclear mechanisms,outdated equipment,and high energy consumption.Future-oriented innovative strategies for light utilization are proposed,including the development of intelligent LED and laser light sources and the promotion of"photovoltaic-edible and medicinal fungi"integrated production models.Specific recommendations are made based on standardized light regulation,intelligent system development,photovoltaic-light control integration,and interdisciplinary talent cultivation,aiming to provide theoretical references and technical support to advance China's edible and medicinal fungi industry toward precision,low-carbon,and high-value development.