Figure 2.

Survival of honey bee workers fed on pollen of Eucalyptus sp. (A) or multifloral sources (B) with or without spores of Botrytis cinerea, Cladosporium sp. or Colletotrichum acutatum at the mass ration of 20:1 (Mean age at death ± standard error for the treatments in the above order were: 14.80 ± 0.74, 19.55 ± 0.56, 22.2 ± 1.25 and 20.8 ± 1.09, 15.81 ± 0.89, 17.1 ± 0.71, 18.66 ± 0.90, 18.78 ± 1.15). Shaded areas represent 95% confidence intervals. Lower case letters indicate significant differences between the diets (Kaplan–Meier method, log-Rank test P < 0.05 and Bonferroni correction).