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KMID : 1149220060140010074
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Korean Journal of Oriental Medical Prescription
2006 Volume.14 No. 1 p.74 ~ p.81
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The Study of Morphological Standard in PLATYCODI RADIX
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Lee Hwa-Jung
Choi Mun-Il
Yun Ju-Bong
Kim Ja-Young
Kang Kyoung-Sik
Shin Chol-Gyun
Ju Young-Sung
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Abstract
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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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KEYWORD
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platycodi radix, morphological standards, suberization
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