Research Article

Rapid and Nondestructive Identification of Origin and Index Component Contents of Tiegun Yam Based on Hyperspectral Imaging and Chemometric Method

Table 1

Detailed information of Tiegun yam.

NumberOriginQuantity of sample

NMDengkou County, Bayanchuer city, Inner Mongolia, China60
SXDali County, Weinan city, Shaanxi province, China60
JSFengxian County, Xuzhou city, Jiangsu province, China60
SDDingtao District, Heze city, Shandong province, China60
HBLi County, Baoding city, Hebei province, China60
HNWen County, Jiaozuo city, Henan province, China60