| 罗开金,余海燕,李庆波.宁夏贺兰山国家级自然保护区野生药用植物资源多样性分析[J].林业调查规划,2025,50(4):70-75,92 |
| 宁夏贺兰山国家级自然保护区野生药用植物资源多样性分析 |
| Diversity Analysis of Wild Medicinal Plant Resources in Ningxia HelanMountain National Nature Reserve |
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| DOI： |
| 中文关键词: 野生药用植物资源 多样性 物种组成 生活型 药用功效 宁夏贺兰山国家级自然保护区 |
| 英文关键词: wild medicinal plant resources diversity species composition life form medicinal efficacy Ningxia Helan Mountain National Nature Reserve |
| 基金项目:2024 年黄河“几字弯”攻坚战黄河流域生态保护与国土绿化项目(2024NCZ003189). |
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| 中文摘要: |
| 为掌握宁夏贺兰山国家级自然保护区野生药用植物资源现状,研究于2023年10月至2024
年4月采用样线调查法和查阅文献等方法对该区野生药用植物资源进行实地调查,从植物类群、生
活型、区系分布、药用部位、药用功效等5方面进行统计分析。统计结果显示,该区共有野生药用植
物412种,隶属于78科251属,被子植物占绝大多数,占总种数的95.63%;生活型以多年生草本数
量最多,占总种数的81.07%;野生药用种子植物属的区系分布以温带性质为主,尤以北温带分布
型占绝对优势,热带分布较少;药用部位以全草或全株类为主,其次为根及根茎类;药用功效以清热
类物种数最多,占总种数的54.37%。研究表明,该保护区野生药用植物资源相对丰富,多样性特
征明显,建议加强野生药用植物资源的保护和利用。 |
| 英文摘要: |
| To assess the current status of wild medicinal plant resources in the Ningxia Helan Mountain
National Nature Reserve, field surveys were conducted from October 2023 to April 2024 using transect
sampling and literature review methods. Statistical analyses were performed from five aspects: plant taxa,
life forms, floristic distribution, medicinal parts, and therapeutic functions. The results showed that the
reserve harbors 412 species of wild medicinal plants, belonging to 78 families and 251 genera, with angiosperms
accounting for the vast majority, making up 95.63% of the total species. Perennial herbs were
the dominant life form, representing 81.07% of the total species. The floristic distribution of wild medicinal
seed plants was primarily temperate, with the North Temperate distribution type being the most dominant,
while tropical distributions were rare. The most commonly used medicinal parts were the whole
plant or herb, followed by roots and rhizomes. In terms of medicinal efficacy, species with heat-clearing properties were the most abundant, accounting for 54.37% of the total. The study indicated that the reserve
possesses relatively rich wild medicinal plant resources with distinct diversity characteristics. It is
recommended to strengthen the conservation and sustainable utilization of these resources. |
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