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  7. Volume 2026 Issue 1
Article|OPEN ACCESS

云南高原湖滨带紫茎泽兰生态入侵机制分析与治理

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任芯瑶

西南林业大学生态与环境学院(湿地学院)

Volume
Volume 2026 Issue 1
Link
/articles/289
DOI
10.65285/NLKX.V1I1.004
Copyright
Published by NSP.

Abstract

紫茎泽兰(Ageratina adenophora)是中国首批公布的重点管理外来入侵物种的“头号公敌”。本研究于2026 年 6 至 7 月对云南省阳宗海湖滨带开展植被调查,并结合滇池与抚仙湖的对比观测,分析阳宗海湖滨带外来植物入侵格局。结果表明:阳宗海四个典型群落外来物种占比介于 50% 至 100% 之间,其中一处群落本地植物完全缺失;滇池与抚仙湖已有紫茎泽兰零星分布。针对紫茎泽兰的入侵危机,本文通过梳理其入侵机制,提出了“生境阻截—种群清除—资源转化”的三级综合治理方案。

Keywords

  • 紫茎泽兰;高原湖滨带;替代控制;资源化利用;综合治理

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References

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  8. [8]Sun Y Y, Zhang Q X, Zhao Y P, et al. Beneficial rhizobacterium provides positive plant-soil feedback effects to *Ageratina adenophora*[J]. Journal of Integrative Agriculture, 2021, 20(5): 1327-1335.
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  10. [10]罗昆娅.将“生态杀手”紫茎泽兰制成优质生物肥[N].昆明日报,2026-04-15(5).
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  • Published:2026-08-31 16:57:07

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