Cotton aphid

cycle and appearance of Cotton aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In g [...] while aphids produced in overcrowded colonies at a high temperature can be much smaller (from 0.9 mm), and yellow or cream-coloured. Cotton aphids have [...] The cotton aphid ( Aphis gossypii ) is an extremely polyphagous aphid found on more than 700 plant species. Crop plants attacked by this aphid include cotton

Tobacco aphid

cycle and appearance of Tobacco aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When [...] thorax and a reddish abdomen. There is a dark brown spot on the abdomen and several transverse black bands across the body. The antennae are 0.7-1.0 times the [...] General The tobacco aphid ( Myzus persicae subsp. nicotianae ) probably evolved from the peach potato aphid in the Far East and is a key pest of tobacco

Aphelinus abdominalis

rates typically range from 0.25-4 per m 2 /release. Releases should be repeated a number of times. Consult a Koppert advisor or a recognized distributor of [...] Females have a black thorax and yellow abdomen. Males are slightly smaller and their abdomen is a slightly darker colour. A parasitized aphid hardens to [...] Aphid control with the parasitic wasp Aphelinus abdominalis Aphelinus abdominalis is a parasitic wasp for the biological control of various aphid species

Aphidius matricariae

matricariae is a notable parasitoid wasp with a distinctive feeding behavior that targets aphids . After the female wasp lays her eggs inside an aphid, the larvae [...] rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert advisor or a recognized distributor of [...] impact in areas with high aphid concentrations. In this way, Aphidius matricariae plays a crucial role in controlling aphid infestations and reducing the