Crop–Weed Competition: Ecological Interactions and Management Strategies

Dear Colleagues,

Crop–weed competition is a central challenge in agricultural systems, directly affecting crop yield, resource use efficiency, and overall farm sustainability. This Special Issue aims to gather cutting-edge research and reviews that explore the ecological, physiological, and agronomic aspects of crop–weed interactions. We welcome contributions that enhance our understanding of the mechanisms underlying competition for light, water, nutrients, and space, as well as the influence of cropping systems, climate change, and weed management practices on competitive outcomes.

This Special Issue seeks to bridge fundamental ecological insights with practical strategies, offering innovative approaches to suppress weeds, improve crop resilience, and reduce dependency on chemical herbicides. Studies involving modeling, field experimentation, cover cropping, allelopathy, crop breeding for competitive traits, and integrated weed management are particularly encouraged.

By bringing together diverse perspectives, this Special Issue will provide a comprehensive overview of current knowledge and future directions in the field of crop–weed competition.

Prof. Dr. José L. González-Andújar
Dr. Fernando Oreja
Guest Editors

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