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.
| Number | Origin | Quantity of sample |
| NM | Dengkou County, Bayanchuer city, Inner Mongolia, China | 60 | SX | Dali County, Weinan city, Shaanxi province, China | 60 | JS | Fengxian County, Xuzhou city, Jiangsu province, China | 60 | SD | Dingtao District, Heze city, Shandong province, China | 60 | HB | Li County, Baoding city, Hebei province, China | 60 | HN | Wen County, Jiaozuo city, Henan province, China | 60 |
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