Edaphic FTIR Finger Print and the Area Choice of Chinese Herb Culture
ZHAO Hui-hui1, WANG Wei1, CHEN Jian-xin1, HOU Na2, ZHAO Ping3, KUANG Zhao-jin4, LIU Yang-qing4*
1. Beijing University of Chinese Medicine, Beijing 100029, China 2. Beijing Hospital of Traditional Chinese Medicine, Beijing 100010, China 3. Tianjin University of Chinese Medicine, Tianjin 300193, China 4. Shanxi College of Traditional Chinese Medicine, Taiyuan 030024, China
Abstract：In order to search for the difference of the soil of Chinese herb growth, and provide useful information for the area choice of Chinese herb culture, 53 soil samples were detected by FTIR. The results showed that all the samples have 8 peaks at 3 621, 3 425, 1 642, 1 435, 1 029, 878, 760 and 690 cm-1, respectively, but the relative intensity is different. In addition, the peaks at 1 796, 2 982 and 2 874 cm-1 show difference too. This can be used to distinguish soil in different area. The study also showed that soil in Tianshui and Dingxi of Gansu province are similar to that in Shanxi province. Conclusions: FTIR finger print of soil can provide useful information for the area choice of Chinese herb culture and transplantation and can be used in the study of soil.
Key words：Soil;FTIR;Finger print;Chinese herb transplantation
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