Vidi Fortum

rates typically range from 3-5 litres/ha Applications should be repeated a number of times Consult a Koppert advisor or a recognised distributor of Koppert

Vidi Terrum

rates typically range from 3-5 litres/ha Applications should be repeated a number of times Consult a Koppert advisor or a recognised distributor of Koppert

Southern European marshland pyralid

population can cause severe damage, whereas roses appear to tolerate larger numbers. Life cycle and appearance of Southern European marshland pyralid Adults

Black vine weevil

plants. Both adult beetles and larvae are polyphagous and feed on a large number of plant species. High populations of larvae can destroy plants under field

Outdoor crops pollination advice

pollination results, evenly position the hives throughout the plot. The number of hives required depends on the crop and the presence of other pollinating

How to protect bumblebees from heat

various countries worldwide conducted over a period of 35 years, has led to a number of innovations that have now been built into the design of the popular Natupol

Cucumber

pests in agriculture and horticulture. Rollertraps are used in case large numbers of whiteflies and thrips are present. These tools are designed to attract

Macrolophus pygmaeus

the larvae of leaf miners . When the bug is present in a crop in large numbers, it can contribute substantially to the control of these pests. Although

Fusarium spp.

different ‘formae speciales’ which are each selectively pathogenic on a limited number of crops. Even within one crop, different 'formae speciales' may occur and

Leaf miners

natural enemies, allowing the leaf miner population to erupt into serious numbers. In addition, the pesticides used to control leaf miners disrupt the biological