Fig. 2From: Field evaluation of the entomopathogenic nematodes against the white grub, Leucopholis lepidophora Blanchard (Coleoptera: Scarabaeidae)Cumulative kernel weights of areca nut palms treated with different treatments in North Canara district, Karnataka, India, during 2015–2017. Different letters on the top of error bars indicate statistically different values for different nematode concentrations using Tukey’s test (P < 0.05). Bars = standard error Sa, Steinernema abbasi; Hi, Heterorhabditis indica; 1 = 1.7 × 105 IJs palm−1, 2 = 3.5 × 105 IJs palm−1. Chlorpyrifos was used at the rate of 6 ml palm−1 as a drench applicationBack to article page