Chrysopa
repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] body fluids. Visual effect Prey is sucked out, shrivelled skins are difficult to find. Chrysoperla carnea is active mainly during the night. The larvae hide [...] Chrysopa depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction as soon as the first pests are