General The cabbage leafroller (Clepsis spectrana) is native to North-West Europe. It is a highly polyphagous species causing damage to field grown cabbage, apple, pear as well as maple, popular, spru
General The western flower thrips (Frankliniella occidentalis) is currently the most damaging thrips species in many greenhouse crops. The western flower thrips (Frankliniella occidentalis) can be fou
humidity, soil moisture and temperature). Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in the evening (or [...] on a few when in direct contact with foliar applied nematodes Check the Koppert side effects database or contact your local representative for advice. Go
4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your
switch to the use of En-strip or Enermix . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your
Releases should be repeated if necessary. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your
switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your
pollinators, to ensure reliable and effective pollination in greenhouses. Koppert bumblebees are carefully selected, reared, and delivered to growers all
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
