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铁皮石斛不同栽培方式不同海拔不同部位多糖含量对比研究


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摘  要:为测定不同栽培方式、不同海拔、不同部位铁皮石斛多糖含量,采用苯酚-硫酸法测定铁皮石斛多糖含量。得出其附树栽培高于大棚栽培,低海拔高于中海拔,茎高于叶,可加强铁皮石斛综合利用。文章为今后铁皮石斛的质量控制、栽培方式以及资源综合化利用提供一定的参考,助推石斛相关产业提质增效发展。

关键词:铁皮石斛;不同栽培方式;不同海拔;不同部位;多糖

中图分类号:S285       文獻标志码:A          文章编号:2096-9902(2022)01-0034-03

Abstract: To determine the polysaccharide content of Dendrobium officinale by different cultivation methods, at different altitudes and of different parts. The polysaccharide content of Dendrobium officinale was determined by phenol-sulfuric acid method. Attached tree cultivation was higher than greenhouse cultivation, low altitude was higher than middle altitude, stem was higher than leaf. To strengthen the comprehensive utilization of Dendrobium officinale, this paper provides a certain reference for the quality control, cultivation methods, and comprehensive utilization of resources of Dendrobium officinale in the future, and promotes the quality and efficiency development of related industries of Dendrobium officinale.

Keywords: Dendrobium officinale; different cultivation methods; different altitudes; different parts; polysaccharide

铁皮石斛(Dendrobium officinale Kimura et Migo)是兰科石斛属名贵药用草本植物[1]。(剩余4376字)

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