The Study of Morphological Standard in PLATYCODI RADIX

길경(桔梗)의 내외부형태 연구

  • Lee, Hwa-Jung (Dept. of Herbology, College of Oriental Medicine, Woosuk University) ;
  • Choi, Mun-Il (Dept. of Herbology, College of Oriental Medicine, Woosuk University) ;
  • Yun, Ju-Bong (Dept. of Herbology, College of Oriental Medicine, Woosuk University) ;
  • Kim, Ja-Young (Dept. of Herbology, College of Oriental Medicine, Woosuk University) ;
  • Kang, Kyoung-Sik (Dept. of Herbology, College of Oriental Medicine, Woosuk University) ;
  • Shin, Chol-Gyun (Dept. of Herbology, College of Oriental Medicine, Woosuk University) ;
  • Ju, Young-Sung (Dept. of Herbology, College of Oriental Medicine, Woosuk University)
  • 이화정 (우석대학교 한의과대학 본초학교실) ;
  • 최문일 (우석대학교 한의과대학 본초학교실) ;
  • 윤주봉 (우석대학교 한의과대학 본초학교실) ;
  • 김자영 (우석대학교 한의과대학 본초학교실) ;
  • 강경식 (우석대학교 한의과대학 본초학교실) ;
  • 신철균 (우석대학교 한의과대학 본초학교실) ;
  • 주영승 (우석대학교 한의과대학 본초학교실)
  • Published : 2006.06.30

Abstract

Objectives: The aim of this work is the making of morphological standard in platycodi radix. Methods: The external-internal morphological standards were determined by using stereoscope and butanol series. Conclusions: The external and internal characteristics according to the shape of original plant or herbal states. entirely correspond to all the literature on this subject. According to the place of production. the difference appears. (1) In the external shapes. as the Korean products. the distinction among the first. medium. poor class products was caused by the state of processing of desiccation. But as the foreign products, it was caused by the difference of size, color and especially color of circle. (2) In the internal shapes. the Mt. Baekdu region products is not skinned and has the deep state of suberization of cork phellogen. so it makes certain distinctional point. And the Korean products has the much latex tube group relatively and the bigger crevice than the foreign one.

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