Heterorhabditis bacteriophora

adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in the evening (or

Plant Disease Management

Psyllids

Leaf miners

traps help monitor adult activity and support timely intervention. With Koppert’s biological solutions for leaf miners, professional growers can keep in

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 develop on wild vegetation during

Cutworms

General Cutworms ( Agrotis spp.) are occurring worldwide. Important species are for instance the black cutworm Agrotis ipsilon and the turnip moth Agrotis segetum . The larvae of these moths usually f

Chrysoperla carnea

Mealybugs Caterpillars The natural enemy Chrysoperla carnea is available at Koppert as Chrysopa and Chrysopa-E . Best conditions for use of Chrysoperla carnea

Steinernema carpocapsae

adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in the evening (or

Codling moth

General The codling moth ( Cydia pomonella ) is a notorious, worldwide pest of apple and also occasionally of pear, quince, peach and other fruits. It is very common in Europe. Damage symptoms After i

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