Greenhouse crop pollination

pollinators, to ensure reliable and effective pollination in greenhouses. Koppert bumblebees are carefully selected, reared, and delivered to growers all

Tree specialist Wolterinck: Control of oak processionary caterpillar with Entonem

Co-owner and general director Ivo de Groot has witnessed the effect of Koppert’s nematode product Entonem on the oak processionary caterpillar. ‘We’ve been

Spotted Wing Drosophila

General Since the start of its invasion in 2008/2009, the spotted wing drosophila, which is originally from Asia, has spread extensively in North and South America and Europe where it has caused sever

Flies

and attractants reduce adult populations and support monitoring. With Koppert’s biological solutions for flies, professional growers can achieve reliable

Psyllids

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. It originates in Egypt, and is curre

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

Common cockchafer

General The cockchafer ( Melolontha melolontha) , also known as the doodlebug or May bug is a European beetle of the genus Melolontha, in the family Scarabaeidae. Damage symptoms The common cockchafer

Predatory mites

should always be adjusted to the situation. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] strategies as they offer an sustainable alternative to chemical pesticides. Koppert is the pioneer in the development of predatory mite solutions, starting [...] species of predatory mite that preys on the identified pest. Consult with a Koppert advisor or supplier if you're unsure. Release timing: Timing is essential

Municipality Enschede: Entonem nematodes against oak processionary caterpillar

oak processionary caterpillar for the Municipality of Enschede. ‘We use Koppert’s nematode product Entonem in locations where we find a range of unusual