都峤柚谷风景区野生经济植物资源调查

Investigation on wild economic plant resources in Duqiaoyougu scenic spot

  • 摘要: 【目的】调查探明广西容县都峤柚谷风景区野生经济植物资源类型,为景区保护和合理开发利用野生经济植物及促进桂东南旅游业发展提供参考。【方法】通过野外调查和查阅广西植物志、中国高等植物图鉴等文献资料,归类统计和分析都峤柚谷风景区资源植物类型。【结果】都峤柚谷风景区野生经济植物有89科175属220种,其中蕨类植物12科15属21种,裸子植物2科2属2种,被子植物75科158属197种。按用途分类,食用植物38种、药用植物194种、工业用植物68种、防护及观赏植物110种、国家重点保护植物2种。【结论】对景区周边群众加强保护野生植物资源重要性的宣传,严禁进山乱砍、乱挖、乱采及破坏植被等行为;对经济价值较高的野生水果、野菜、药用植物、观赏植物等需引种驯化和合理开发利用。

     

    Abstract: ObjectiveWild economic plant resources in Duqiaoyougu scenic spot were investigated to provide references for scenic spot protection and these resources’ utilization as well as the development of tourism in southeast Guangxi.MethodTypes of plant resources in Duqiaoyougu scenic spot were classified and analyzed using field investigation and litera-ture materials including Guangxi Flora and China Higher Botanical Illustration.ResultThe results showed that there were 220 species of wild economic plant resources in Duqiaoyougu scenic area. They belonged to 175 genera of 89 families including 12 families, 15 genera and 21 species of pteridophytes, 2 families, 2 genera and 2 species of gymnospermae, 75 families, 158 genera and 197 species of angiosperme in Duqiaoyougu scenic area of Rongxian. From the perspective of use, 38 species were edible plants, 194 medicinal plants, 68 industrial plants, 110 protective and ornamental plants, and 2 national key protected plants. ConclusionPublic awareness of protecting wild plants should be enhanced through propaganda and education. Im-proper cutting, digging and mining should be strictly prohibited to avoid vegetation destruction. Concerning wild fruits, veg-etables, medicinal plants and ornamental plants with high economic value, good varieties should be introduced, domesticat-ed, developed and utilized.

     

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