CAJ | 학술논문

以软脚红杆铁皮石斛为实验材料，参考《中国药典》（I部）标准，对其原球茎、丛生芽、瓶苗茎、炼苗茎和鲜条进行多糖和甘露糖含量的检测。结果表明：（1）软脚红杆铁皮石斛不同阶段多糖和甘露糖含量都达到了中国药典的标准。（2）软脚红杆铁皮石斛植株在不同生长阶段，多糖和甘露糖含量差异较小。（3）人工组培的石斛不同阶段中，都含有丰富的多糖和甘露糖，具有较高的营养价值；原球茎与鲜条的多糖和甘露糖含量差异虽然不大，但与鲜条相比，具有生长时间短、简单易得等优势。（4）在当今野生铁皮石斛紧缺的情况下，通过组培方式获得的铁皮石斛原球茎和丛生芽，可以弥补野生铁皮石斛资源不足的问题。
이연각홍간철피석곡위실험재료，삼고《중국약전》（I부）표준，대기원구경、총생아、병묘경、련묘경화선조진행다당화감로당함량적검측。결과표명：（1）연각홍간철피석곡불동계단다당화감로당함량도체도료중국약전적표준。（2）연각홍간철피석곡식주재불동생장계단，다당화감로당함량차이교소。（3）인공조배적석곡불동계단중，도함유봉부적다당화감로당，구유교고적영양개치；원구경여선조적다당화감로당함량차이수연불대，단여선조상비，구유생장시간단、간단역득등우세。（4）재당금야생철피석곡긴결적정황하，통과조배방식획득적철피석곡원구경화총생아，가이미보야생철피석곡자원불족적문제。
With soft feet red bar Dendrobium officinale as experiment material,referring to the Chinese phar-macopoeia I standard,we test the contents of polysaccharide and mannose of the soft feet red bar Dendrobi-um officinale protocorm,multiple shoot clumps,Container seedlings stem,refined seedling stem and article fresh. The results show that:(1)polysaccharide and mannose content of soft foot red bar Dendrobium offici-nale at different stages all reach the standard of Chinese pharmacopoeia.(2)difference among soft foot red bar Dendrobium officinale plant polysaccharide and mannose content in the different stages of growth is small.(3)Dendrobium officinale from tissue culture at different stages all contain abundant polysaccharide and mannose with high nutritional value. Especially,the difference between the content of polysaccharide and mannose in Dendrobium officinale protocorm and fresh is not big. But compared with fresh article,it has the advantages of simple and easy with a short growth time.(4)In today's situation of shortage of wild Dendrobium officinale,protocorm and multiple shoot clumps of Dendrobium officinale from tissue culture can make up for the deficiency of wild Dendrobium officinale resources.