Method for determining coarse cellulose in agricultural product by means of spectral method

• Main Authors: LUO JIAJUN, LIU YI, WEI YIKE, CHEN JIAN, LIU FAAN, WU YIQING, TAN ZHANAO, ZHU WEIGEN
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2016
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a method for determining coarse cellulose in an agricultural product by means of a spectral method.The method comprises the following steps that the coarse cellulose in n samples of the same agricultural product is measured by means of a chemical detection method, and chemical detection data of the corresponding coarse cellulose is obtained; nondestructive spectral measurement is performed on the n samples of the same agricultural product within the spectral range of 800-2500 nm, and spectral data of the corresponding coarse cellulose is obtained, wherein n is larger than or equal to 50; data models for detecting the coarse cellulose of the agricultural product are built by means of the spectral data and the chemical detection data and embedded into a data operation server; spectral data collecting is performed for the agricultural product to be detected, and the collected spectral data is input into the data operation server; the operation server matches the data models according to t