Fig. 2From: Rejuvenation improves the quality of Trichogramma brassicae Bezdenko (Hymenoptera: Trichogrammatidae) reared for many generations on Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae)Age-stage survival rate (sxj) in different generations (G) of the rejuvenated Trichogramma brassicae on Sitotroga cerealella eggsBack to article page