Fig. 2.

The survival to adulthood of Anopheles arabiensis, presented as number of mosquitoes emerged (A), and the probable life expectancy of the larvae in response to Echinochloa pyramidalis, Pennisetum setaceum, Typha latifolia, and Zea mays pollen alone (B), and pollen-supplemented TetraMin fish food (C) diets. Control diets include the effective dose for 50% survival (ED₅₀) and 2× ED₅₀ TetraMin fish food (0.75 mg and 1.5 mg, respectively). The error bars represent the standard error of the mean (A) and whiskers represent the upper and lower limits of variation (B and C). Means with different letter designations are significantly different from one another (analysis of variance with Tukey’s HSD post hoc analysis; P < 0.05) (A).