The predators Hippodamia convergens Guerin-Meneville adults and 3rd instar larvae were effective in reducing Aphis gossypii Glover populations as did 3rd instar larval Chrysopa carnea Stephens, ...

The effect of insecticides currently used in commerical eggplant fields to control the Colorado potato beetle, Leptinotarsa decemlineata (Say) on two egg predators, Coleomegilla maculata DeGeer and ...