NIR determination of potato constituents

被引：36

作者：

Hartmann, R ^{[1
]}

Büning-Pfaue, H ^{[1
]}

机构：

[1] Univ Bonn, Inst Food Sci & Food Chem, D-53115 Bonn, Germany

来源：

POTATO RESEARCH | 1998年 / 41卷 / 04期

关键词：

near infrared spectrometry; modified partial least squares regression; quality characterisation; Solanum tuberosum L;

D O I：

10.1007/BF02358965

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The development of a method of NTR (near infrared) spectrometric analysis to measure the quality determining constituents of potatoes and the accuracy of its performance are presented. The results show that it is possible to obtain quantitative information about different constituents from reflectance measurement of homogenized peeled potatoes. The analytical performance of NIR spectrometry is highly dependent on the cultivar being measured. Consequently, the calibration and validation sample sets will have to be expanded to provide greater utility.

引用

页码：327 / 334

页数：8

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