Root structural remodeling under soil compaction for herbaceous plants

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 Soil compaction significantly affects root structural remodeling in herbaceous plants, altering their growth patterns, architecture, and physiological functions. Compacted soils reduce pore space, limiting oxygen availability and water infiltration, which forces roots to adapt by changing their morphology—such as increasing root diameter, reducing branching, or elongating in less dense soil zones. These structural modifications help plants maintain nutrient uptake and water absorption under stress conditions. Additionally, compaction can influence root-soil interactions, microbial associations, and overall plant resilience, ultimately affecting plant productivity and ecosystem stability. Understanding root structural responses to soil compaction is crucial for developing sustainable land management practices and improving crop performance under suboptimal soil conditions.

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