多效唑的作用机制及其对中药材的影响

Research Progress on the Mechanism of Action of Paclobutrazol and its Regulation on the Growth of Traditional Chinese Medicines

多效唑是一类具有植物激素活性的三唑类化学物质。从多效唑的理化特性、对植物的影响途径等方面阐述了多效唑的作用机理,并将其对中药材植株的影响归纳为提高产量、改变成分含量、调控生理形态三个方面。同时,对多效唑在中药材质量、安全用药、残留限量等方面进行了探讨,以期为科学施用多效唑及其他植物生长调节剂提供依据,为促进中药材种植产业的健康发展、保障中药材安全生产提供参考。

Paclobutrazol is a kind of synthetic triazole chemical with phytohormone activity.In this study,the mechanism of paclobutrazol was analyzed from the aspects of physicochemical properties of paclobutrazol and its influence on Chinese medicinal materials plants,which was summarized as three aspects:increasing yield,changing component content and regulating physiological morphology.At the same time,the effect of paclobutrazol on the quality,safe use and residue limit of traditional Chinese medicine were discussed in order to provide the basis for the scientific application of paclobutrazol and other plant growth regulators,and to promote the development of traditional Chinese medicine planting industry,ensuring the safe production of traditional Chinese medicine.