Table 1.

Different treatments affecting navel orange black rot disease (in situ trial)

Treatment	Disease severity (%)	Disease severity reduction (%)
Negative control	0	100
Infected control	23.84	76.16
Switch fungicide	0	100
Moringa aqueous extract	23.07	76.93
Chemical ZnO-NPs	9.23	90.77
Green ZnO-NPs	6.92	93.08

ZnO-NP, zinc oxide nanoparticle.