EAG responses of antennae of 1^st generation virgin Acanthoscelides obtectus females to the odour of live males from different host lines.

The insert exemplifies a typical EAG response (n = 5/female host line; black bars: bean, grey bars: chickpea, empty bars: chickpea/bean; control = blank air; columns with same letter within a host line not differing significantly by ANOVA and Fisher`s LSD test, p<0.05).