Study on the detection of sweet potato freezing damage based on hyperspectral technology and variable selection method
XU Jiandong, ZHANG Shujuan, ZHENG Xiaonan, XUE Jianxin, SUN Haixia
Food and Fermentation Industries . 2021, (8): 197 -203 .  DOI: 10.13995/j.cnki.11-1802/ts.026289