Comprehensive evaluation of biostimulants on leaf-level physiology, water use efficiency, and tuber quality in potato (Solanum tuberosum L.) under drought stress
The pressing need for sustainable agriculture and food security has led to increased interest in biostimulants (BS) to mitigate abiotic stresses such as drought. This study provides a comprehensive evaluation of five commercial BS (Vesta, Humifirst, Acadian, SilicaPower, and Crop-Set) on leaf-level physiology, water us...