Psyllids

Hemiptera Psyllids

Beet armyworm

Spodoptera exigua Beet armyworm General The beet armyworm (Spodoptera exigua) has become a regular problem for horticulturalists due to its resistance to nearly all insecticides, and its ability to de

Cotton leafworm

Spodoptera littoralis Cotton leafworm General The cotton leafworm (Spodoptera littoralis) is a highly polyphagous species feeding on plants of 40 families, containing 87 species of economic importance

Tobacco aphid

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 crops in both the United States and South Ameri

Western flower thrips

Frankliniella occidentalis Western flower thrips General The western flower thrips (Frankliniella occidentalis) is currently the most damaging thrips species in many greenhouse crops. The western flow

Tomato leafminer

General The tomato leaf miner (Tuta absoluta), a major pest of field- and greenhouse-grown tomatoes, belongs to the family of Gelechiidae . It is oligophagous, feeding mainly on Solanaceae species . T

Impatiens thrips

Echinothrips americanus Impatiens thrips General Impatiens thrips (Echinothrips americanus) is an increasing problem in greenhouse cultivation, having spread to many countries within the last 30 years

Onion thrips

Thrips tabaci Onion thrips General The onion thrips (Thrips tabaci) is distributed throughout the world. It is found outdoors on many plants and particularly damaging on onions, leek, and in greenhous

Diamond back moth

Plutella xylostella Diamond back moth General The diamond back moth (Plutella xylostella) belongs to the family of Plutellidae . It only attacks Brassicaceae species, including cruciferous weeds. The

Amblydromalus limonicus

or twice, or until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your