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Updated: Mar 29, 2026
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Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies
Published on: July 27, 2022
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Micro(nano)plastics and Terrestrial Invasive Plants
Yanna Zhao1, Jiao Sun1, Fayuan Wang1
1College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
Toxics
|March 27, 2026
Summary
Microplastics and nanoplastics (MNPs) can alter plant growth, often boosting invasive species' competitiveness. Understanding these interactions is crucial for managing ecosystems impacted by plastic pollution and invasive plants.
Area of Science:
- Environmental Science
- Ecology
- Toxicology
Background:
- Microplastics (MPs) and nanoplastics (NPs) are widespread environmental contaminants.
- Invasive plant species pose significant ecological risks to terrestrial ecosystems.
Purpose of the Study:
- To review the bidirectional interactions between micro(nano)plastics (MNPs) and terrestrial invasive plants.
- To synthesize current evidence on how MNPs affect plant invasion dynamics.
Main Methods:
- Systematic review of 26 original research articles.
- Analysis of studies examining MNP effects on invasive and native plant performance.
- Investigation of mechanistic pathways, including soil microecology and allelopathy.
Main Results:
- MNPs generally enhance the competitive ability of invasive plants, increasing invasion potential.
- Some studies show MNPs strengthening native plant competitiveness, mitigating invasion.
- Outcomes depend on MNP characteristics, plant species, and experimental conditions.
Conclusions:
- MNPs significantly influence plant invasion dynamics through soil microecology and allelopathy.
- Invasive plants can also alter MNP fate and behavior.
- Further research is needed to address knowledge gaps and inform management strategies for MNP-polluted environments.
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