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Investigation and analysis of wild woody oil plant resources in Jiangkou county, Guizhou province |
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KeyWord:Jiangkou county wild woody oil plant resource investigation and analysis |
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Abstract: |
In order to understand the status of wild woody oil plant resources in Jiangkou county, Guizhou province, the wild woody oil plant resources of nine towns in Jiangkou county were investigated and analyzed through literature review, field investigation and visiting locals. The results showed that there were 158 species(including sub-species, the same below) in 95 genera and 45 families. There were 14 species, 10 genera and 5 families of gymnosperms, 144 species, 85 genera and 40 families of angiosperms. The dominant family was Lauraceae, and the dominant genera were Styrax amd Symplocos. The family of the geographical distribution was mainly tropical, and the genus was mainly temperate. The distribution elevation was mainly concentrated in the range of 400-799 m. Seed was the most oily part and the most use was to make soap, lubricating oil and edible. At the same time, several tree species that could be prioritized were introduced, including camellia oleifera, Cornus wilsoniana and Litsea spp., and some suggestions were put forward to provide theoretical support for the future development and utilization. |
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