Fig. 2From: Demographic parameters of the predaceous ladybird, Hippodamia variegata (Goeze), on the aphid species, Aphis craccivora (Koch), reared on four host plantsa–e The box and whisker plots comprising of pseudo-values of the demographic parameters (Ro, rm, λ, Tc, and D.T.) of H. variegata, when fed on A. craccivora reared on four host plants, viz. D. lablab (Dl), V. unguiculata (Vu), C. cajan (Cc), and R. sceleratus (Rs)Back to article page