Fig. 1 in Effect of soil moisture on Plectris aliena (Coleoptera: Scarabaeidae) oviposition

Fig. 1. Mean numbers of eggs laid by Plectris aliena in laboratory cages with soil moisture levels of 2%, 11%, and 20%. Means with the same letter are not significantly different from one another (Tukey's multiple comparison test, 5% level). Vertical bars are standard errors of the means.