摘要
研究不同产地和不同生长年限鸡血藤浸出物含量和灰分含量,以探讨鸡血藤药材的采收年限。结果表明,广西各地和越南产野生鸡血藤药材其浸出物含量、总灰分含量、酸不溶性灰分含量均符合《中华人民共和国药典》鸡血藤项规定的标准;随着鸡血藤生长年限的增加,浸出物含量增加,但是小枝条的含量低;栽培4年浸出物即能达到中国药典的标准;不同饮片类型浸出物含量也有所不同,薄片明显比厚片高。这说明人工栽培鸡血藤切实可行,在加大对其鸡血藤植物资源保护的同时应加大人工栽培及繁育选育研究工作。
Referring to the measurement of ChP （2005） about S. suberectus. Extracts content and ash content of S. suberectus in different producing areas and different growth years were investigated and the harvest periods of S. suberectus were also discussed.The results showed that extracts content, total ash content and acid insoluble ash content of wild medicinal materials of S. suberectus in Guangxi and Vietnam were all accord with the stated standard in ChP; the extracts content of S. suberectus was increasing as the increase of harvest periods, but the extracts content of sprigs was low; The extracts content of S. suberectus could reach the standard of ChP after cultivated for 4 years; The extracts content of different type of decoction pieces was different, and the extracts content of thinnest decoction pieces was higher than that of thick decoction pieces.Cultivation of S. suberectus was feasible. We should protect the natural resource of S. suberectus, strengthen the studying on the artificial cultivation, reproduction and breeding of it at the same time.
出处
《广东农业科学》
CAS
CSCD
北大核心
2010年第9期63-64,共2页
Guangdong Agricultural Sciences
基金
广西科技攻关项目(桂科攻0424008-1D)
关键词
鸡血藤
浸出物
灰分
Spatholobus suberectus
extracts
ash
