Fig. 3

Percent mean mortality of 3rd instar larvae of aSpodoptera litura, bSpilosoma obliqua, cSpoladea recurvalis at different concentrations of entomopathogenic nematodes, Steinernema siamkayai (IIVR JNC01 strain), and Heterorhabditis indica (NBAIIH38 strain) at 2 days after treatment. Different letters on the top of error bars indicate statistically different values for different nematode concentrations at (P < 0.05) using Tukey’s test. Bars = standard error (n = 40)