现代农业科技Issue(5)：1-10,10.DOI:10.3969/j.issn.1007-5739.2026.05.001
光照强度对药用植物生长及药用品质影响的研究进展
Research Progress on Effects of Light Intensity on Growth and Medicinal Quality of Medicinal Plants
摘要
Abstract
Light intensity is a pivotal environmental factor regulating the growth,development,and the synthesis and accumulation of secondary metabolites in medicinal plants,directly influencing the yield and quality of the medicinal materials.Light intensity profoundly shapes the phenotype and chemotype of medicinal plants by affecting photomorphogenesis,photosynthetic efficiency,the allocation of carbon and nitrogen metabolic flux,and the expression of genes in key metabolic pathways.Appropriate control of light intensity is an effective strategy to enhance both the economic yield and the content of bioactive compounds.However,significant variations exist among different species,and even in different medicinal parts of the same species,regarding their demands for light intensity.This paper systematically reviewed recent research advances on the effects of varying light intensities on the morphological development,photosynthetic parameters,accumulation of secondary metabolites,and gene expression and genomic responses of medicinal plants,aiming to provide a reference for the precision cultivation and high-quality production of medicinal plants.关键词
光照强度/药用植物/形态建成/光合参数/次生代谢产物/基因表达/品质调控/研究进展Key words
light intensity/medicinal plant/morphogenesis/photosynthetic parameter/secondary metabolite/gene expression/quality regulation/research progress引用本文复制引用
陈涛,杨美权,杨维泽,杨天梅,张金渝..光照强度对药用植物生长及药用品质影响的研究进展[J].现代农业科技,2026,(5):1-10,10.基金项目
创新引导与科技型企业培育专项"云南省云县中药材产业科技特派团"(202404BI090006) （202404BI090006）
云南省科技计划项目—创新引导与科技型企业培育专项"滇黄精林下生态复合种植关键技术研发与示范应用"(202304BP090001). （202304BP090001）
