[Biological and ecological investigations on mealy bug predator Cryptolaemus montrouzieri Mulsant and ichneumon wasp Leptomastix dactylopii Howard at different temperatures and densities of population of predators]

alter animal ecology biologie citrus coffea coleoptera comportement alimentaire cryptolaemus montrouzieri depredadores ecologia animal eiablage entwicklung feeding habits homoptera hymenoptera leptomastix dactylopii oviposition parasite parasites planococcus citri ponte population predators temperatur vitis vinifera