Radiation Synthesis of Silver Nanoparticles/Chitosan for Controlling Leaf Fall Disease on Rubber Trees Causing by Corynespora cassiicola

Figure 3

The antifungal activity against C. cassiicola of AgNPs with different particle sizes. (a) Diametter of fungal colony on rubber-leaf extract media after 192 hours incubation and (b) inhibition efficiency.

(a)

(b)