Effects of foliar-applied fulvic acids on yield, biomass distribution, and nitrate accumulation in hydroponically grown radish (Raphanus sativus L.)
Fulvic acids are humic-derived biostimulants that can modulate nutrient uptake, carbon metabolism, and biomass allocation in horticultural crops; however, their effect on assimilate partitioning and nitrate accumulation in hydroponically grown root vegetables remains poorly understood. This study evaluated the effect o...