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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Nanoplastics Sign in to save

Micro and Nanoplastics in Agricultural Soils: Challenges and Future Directions

2023
María Antonieta Riera, Medardo Anibal Zambrano-Arcentales

Summary

This review examined the sources, behavior, and ecological effects of micro- and nanoplastics in agricultural soils, highlighting challenges in detection, risk assessment, and regulatory management as plastic use in farming continues to grow. Nanoplastics in particular present heightened concern because their tiny size enables deeper soil penetration, plant uptake into edible tissues, and greater biological reactivity than larger fragments.

Plastics are a family of materials with great applicability, including agriculture. Large plastics (macroplastics) are used as inputs for agricultural activity. When using biofertilizers, plastics at micro and nanometric scales are also introduced (micro and...

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