环境胁迫对药用植物次生代谢产物的影响

摘要

The research advances of influence of enciromental stress includeing light, water .biological factors, and mineral elements on biosynthesis and accumulation of medicinal plant secondary metabolites. The four hypotheses about how environmental stresses affect plant secondary metabolites were decribed, and the possible mechanisms were discussed to offer reference for optimizing the breeding of medicinal plant and improving the quality of herbs.%综述了光照、水分、生物、盐及矿质元素等环境因子胁迫药用植物,影响次生代谢产物的产生和积累的研究进展；介绍了环境胁迫影响植物次生代谢产物的4种假说,探讨了可能的作用机制,以期为优化药用植物的栽培和提高药材质量提供参考.