Rapid and undamage determination of fruit of Eucalyptus globules labill by near infrared spectroscopy and clustering analysis
- VernacularTitle:近红外光谱和聚类分析法无损快速鉴别蓝桉果实
- Author:
Yuming LIU
;
Yifeng CHAI
;
Yunpeng QI
;
Guorong FAN
;
Yutian WU
;
- Publication Type:Journal Article
- Keywords:
fruit of Eucalyptus globules labill;
near infrared spectroscopy;
clustering analysis;
identification
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To provide a rapid method for identifying fruit of Eucalyptus globule labill. METHODS: A new method, using NIRS for rapid and nondestructive classfication of the fruit of Eucalyptus globules labill and its counterfeit drug, the fruit of Eucalyptus robusta Smith, was proposed and then cluster analysis was adopted. RESULTS: The result showed that two kinds of fruits had their own characteristic NIRS spectra. CONCLUSION: The method is quick, simple and reliable, and in combination of the fingerprint NIRS spectrum and the clustering analysis is easy to identify the adulteration.
