江西农业学报Issue(11)：108-110,3.
近红外漫反射光谱技术测定砀山梨糖度的初步试验研究
Preliminary Experimental Study on Determination of Sugar Content in Dangshan Pear by Near Infrared Diffuse Reflectance Spectrum Technique
杨磊1
作者信息
- 1. 山西师范大学 工程学院，山西 临汾041004
- 折叠
摘要
Abstract
The near infrared diffuse reflectance spectrum technique was used to determine the sugar content in Dangshan pear , and the correlations between spectrum absorbancy and sugar content in the damaged or good part of pear surface were analyzed .It was found that the correlation between spectrum absorbancy and sugar content in the damaged part of pear surface was greatly better than that between spectrum absorbancy and sugar content in the good part of pear surface , indicating that it was feasible and reliable to use near infrared diffuse reflectance spectrum technique to non -destructively detect pear's sugar content within the whole wave-length coverage .关键词
近红外光谱/数学模型/砀山梨/糖度Key words
Near infrared spectroscopy/Mathematic model/Dangshan pear/Sugar content分类
化学化工引用本文复制引用
杨磊..近红外漫反射光谱技术测定砀山梨糖度的初步试验研究[J].江西农业学报,2013,(11):108-110,3.
