small round hole in the scale cover and leaves. Aphytis melinus also exerts control by predation on its host (host feeding). Visual effect In parasitized scales
Larvanem can be used for biological control of larvae of weevils and other beetles in a wide range of crops. Pests Beetles (Coleoptera): Weevils (Curc
Pests Especially for tobacco aphid ( Myzus persicae var. nicotianae ) and peach-potato aphid ( Myzus persicae var. persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females
Pests Especially for cotton aphid ( Aphis gossypii) ; tobacco aphid ( Myzus persicae var. nicotianae ); peach-potato aphid ( Myzus persicae var. persicae ). Mode of action Adult parasitic wasps emerge
1-10 per m2/release. Releases should be repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert
Pests Especially for potato aphid ( Macrosiphum euphorbiae ) and glasshouse potato aphid ( Aulacorthum solani ). It also has an effect on the peach potato aphid ( Myzus persicae ) and other aphid spec
Pests Two-spotted spider mite ( Tetranychus urticae ) and other Tetranychus spp., except Tetranychus evansi . Mode of action Predatory mites use their piercing mouthparts to extract the contents of th
Pests Two-spotted spider mite ( Tetranychus urticae ); european red mite ( Panonychus ulmi ); citrus red mite ( Panonychus citri ); other spider mite species. Crops Do not use in tomato. Mode of actio
Pests House fly ( Musca domestica ), biting stable flies ( Stomoxys spp.), lesser house fly ( Fannia canicularis ) and other Fannia spp. Mode of action When the adult parasitic wasps emerge from the p
the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products