Figure 2

(a) Per-day consumption (average ± standard error) and (b) percent consumption (average ± standard error) of prey (Aphis gossypii) by Harmonia sedecimnotata. Data in interaction analyzed with least squares means (LSD) and means separated with a standard error of the mean at P < 0.01. Each bar bearing different letters are not significantly different as determined by Tukey’s HSD test. Analysis of variance (ANOVA) for per-day consumption: F = 75.519, df = 5, 54, P < 0.001.