Fig. 6From: ZnO nanoparticle-based seed priming modulates early growth and enhances physio-biochemical and metabolic profiles of fragrant rice against cadmium toxicityThe Zn and Cd concentration of rice seedlings. Zn concentration in the seedling (a) and Cd concentration in the seedling (b). ZnO NPs 0, ZnO NPs 25, ZnO NPs 50 and ZnO NPs 100: 0, 25, 50 and 100 mg L−1 of ZnO NPs. Cd 0 and Cd 100: 0 and 100 mg L− 1. Values were represented as mean ± SD (n = 3). Different low case letters among the treatments within a variety shows the statistically significant at p < 0.05 according to least significant different testBack to article page