Identification of Yangti (crispate rhubarb) by near-infrared diffuse reflectance spectroscopy
- VernacularTitle:近红外漫反射光谱法在羊蹄类生药分类中的应用
- Author:
Lili LIU
;
Yuan YUAN
;
Wansheng CHEN
;
Hanming ZHANG
;
Yutian WU
;
- Publication Type:Journal Article
- Keywords:
near infrared diffuse reflectance spectroscopy;
cluster analysis;
discriminative analysis;
Yangti (crispate rhubarb;
Chinese herb from Rumex L., Polygonceae)
- From:
Chinese Traditional and Herbal Drugs
1994;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To establish a new method for the identification of Yangti (Chinese herb from Rumex L., Polygonaceae) by near infrared diffuse reflectance spectrometry. Methods Cluster analysis and discriminative analysis were adopted for their identification. Results The method can identify crude Yangti to a certain degree with results coincident with that of the traditional phytotoxnomy. Conclusion This method can be used for the rapid and accurate differentiation of crude drug of Rumex L..
