Biosynthesized Silver Nanoparticles Used in Preservative Solutions for Chrysanthemum cv. Puma

Figure 8

Yellowing of leaves on stems of Chrysanthemum cv. Puma exposed to silver nanoparticles; (a) Floralife Crystal Clear, (b) 0.01 mM, (c) 0.05 mM, (d) 0.1 mM, (e) deionized water, (f) 0.5 mM, (g) 1 mM, and (h) 5 mM.