
Fig. 1. The mass of 9-day-old larvae of A. fabae reared for 7 days on the three test plant species. Values are means ± S.E.M. (N=10). Values with different letters are significantly different (P>0.05) by Tukeys test. ANOVA: for plant species: F2,54=17.37, P<0.001; for symbiosis: F1,54=77.03, P<0.001; for interaction: F2,54=4.11, 0.05>P>0.01.