Green-synthesized ZnO nanoparticles combined with fulvic and ascorbic acid strengthen antioxidant responses in sweet corn under salinity stress
Soil salinity raises reactive oxygen species and limits crop performance. Green-synthesized zinc oxide nanoparticles (ZnO NPs) may help, but whether combining them with fulvic acid or ascorbic acid adds real benefit is unclear. We measured oxidative stress and antioxidant responses in sweet corn under non-saline and...