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LIN Bing, LIN Jin-ming, SHAO Mei-hong, SUN Jia-yan, QIN Lu-ping. Identification of different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy[J]. Journal of Pharmaceutical Practice and Service, 2012, 30(3): 194-196. doi: 10.3969/j.issn.1006-0111.2012.03.010
Citation: LIN Bing, LIN Jin-ming, SHAO Mei-hong, SUN Jia-yan, QIN Lu-ping. Identification of different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy[J]. Journal of Pharmaceutical Practice and Service, 2012, 30(3): 194-196. doi: 10.3969/j.issn.1006-0111.2012.03.010

Identification of different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy

doi: 10.3969/j.issn.1006-0111.2012.03.010
  • Received Date: 2011-02-28
  • Rev Recd Date: 2011-12-28
  • Objective To identify different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy. Methods TG/DTA and thermal analysis were both used to scan and analyze the thermal map of 11 breeds of F. tartaricum. The experiment conditions included DTA range of ±50 μV, a calefactive rate of 15 ℃/min, an ambience of nitrogen and flow velocity of 50 ml/min. Bruker Vector 22/N-type Fourier transform near infrared spectroscopy was used to scan and analyze of 11 breeds F. tartaricum. Experiment conditions were: integrating sphere diffuse reflectance as measure methods; scan for 64 times; 3 700 ~ 12 000/cm as scan range. Results Both methods could identify the Jiande tartary buckwheat from other breeds. Conclusion Jiande tartary buckwheat was a new cultivar, nutrient value and pharmacological activity of which should be evaluated for promotion.
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Identification of different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy

doi: 10.3969/j.issn.1006-0111.2012.03.010

Abstract: Objective To identify different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy. Methods TG/DTA and thermal analysis were both used to scan and analyze the thermal map of 11 breeds of F. tartaricum. The experiment conditions included DTA range of ±50 μV, a calefactive rate of 15 ℃/min, an ambience of nitrogen and flow velocity of 50 ml/min. Bruker Vector 22/N-type Fourier transform near infrared spectroscopy was used to scan and analyze of 11 breeds F. tartaricum. Experiment conditions were: integrating sphere diffuse reflectance as measure methods; scan for 64 times; 3 700 ~ 12 000/cm as scan range. Results Both methods could identify the Jiande tartary buckwheat from other breeds. Conclusion Jiande tartary buckwheat was a new cultivar, nutrient value and pharmacological activity of which should be evaluated for promotion.

LIN Bing, LIN Jin-ming, SHAO Mei-hong, SUN Jia-yan, QIN Lu-ping. Identification of different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy[J]. Journal of Pharmaceutical Practice and Service, 2012, 30(3): 194-196. doi: 10.3969/j.issn.1006-0111.2012.03.010
Citation: LIN Bing, LIN Jin-ming, SHAO Mei-hong, SUN Jia-yan, QIN Lu-ping. Identification of different breeds of Fagopyrum tataricum by differential thermal analysis and near infrared reflectance spectroscopy[J]. Journal of Pharmaceutical Practice and Service, 2012, 30(3): 194-196. doi: 10.3969/j.issn.1006-0111.2012.03.010
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