Studies of Ephedra Plants in Asia. Part 1. : On the Resources of Ephedra Plants in China

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概要

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• The survey of wild and partly cultivated Ephedra fields was carried out to elucidate the situation of the resources of Chinese crude drug Mahuang in China, in 2001 and 2002. The result showed that the abundance of Ephedra plants has been markedly reduced in the last 10 to 15 years. The cause of the reduction is considered to be as the combined effect of reclamation of wild Ephedra fields, over harvesting, the limited adaptability of the plant to climatic change, over grazing, etc. For the protection of Mahuang resources, we conclude that prohibiting land reclamation for agriculture is the most effective action.

• 日本生薬学会の論文
• 2003-10-20

著者

• Chen Hu-Biao

  School of Chinese Medicine, Hong Kong Baptist University

• Chen Hu-biao

  School Of Pharmaceutical Sciences Peking University

• Li Quan-song

  Chong-qing Academy Of Chinese Of Materia Medica

• TAKAHASHI Akira

  Museum of Nature and Human Activities Hyogo

• Mikage Masayuki

  Faculty Of Pharmaceuical Sciences Kanazawa University

• Mikage M

  Kanazawa Univ.

• Takahashi A

  Museum Of Nature And Human Activities Hyogo

• Li Quan-song

  Chong-qing Academy Of Chinese Materia Medica

• Chen Hu-biao

  School Of Chinese Medicine Hong Kong Baptist University

• Mikage Masayuki

  富山医科薬科大学和漢薬研究所

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