中药材穿山龙优质高产栽培技术

Cultivation Technique for HIgh-yield and -quality of Medicinal Dioscorea nipponica

穿山龙的主要用途是供工业提取皂素 ,皂素是合成可的松、强的松、泼尼松、黄体酮、性激素等 50余种激素类药物的一个必需中间体 ,且难以化学合成 ,必须从穿山龙、黄姜等植物中进行人工提取 ,人称“医药黄金”,目前市场供不应求 ,因而人工种植穿山龙具有较高的经济效益。

Saponin extracted from Dioscorea nipponica is a necessary intermediate compound to the synthesis of more than 50 kinds of hormone substance,such as cortison,ascensive,deltacortison,gesterol and sex hormone et.al.Spaonin is called 'medicine gold',because it can't be cynthesized by chemical reaction and must be extracted from such plants as dioscorea nipponica.In addition to dioscorea nipponica does not meet the need in current market.Therefore, planting Dioscorea nipponica could produce ideal benefits.This paper introduces briefly and generally the methods on Dioscorea nipponica cultivation.