Municipality Venray: biological control of oak processionary caterpillars

south still have some nests. It is possible that there has been more drift during spraying in those places, which means that the nematodes are more easily

Moskisan

hectare (stone fruits and oriental persimmon) Timing Use Moskisan traps during the entire period the trees can be exposed to the Mediterranean fruit fly

Wireless Beehome

When assimilation lights dominate the natural (UV) light in the greenhouse during winter time, bumblebees have difficulties with their orientation. This has

Oleander scale

female may live for several months. Each female produces 30-175 offspring during her lifespan. At 30°C, there is a large reduction in fertility and high

Chrysoperla carnea

mainly active at night, sheltering under the plant or the rim of the pot, during daylight hours. The larvae grasp their prey from below and lift them in [...] itself. On average a larva will consume 300-400 aphids of various sizes during its development, although the actual quantity depends on prey species and

Glume blotch

upper leaves and ears. Seed infection is enhanced by wet weather conditions during heading. How to prevent Glume blotch Remove crop debris Use clean seed Be

Gummy stem blight

is less susceptible to internal fruit rot Use clean propagation material During cropping and between consecutive cucumber crops: Remove all pots and plant

Crane flies

Larvae emerge within one week and then feed on roots and crowns of grasses during the autumn.. Larvae overwinter in the soil, usually in the third instar

Tutasan

per hectare uniformly distributed along the walkway and plant rows. Timing During the entire cropping period. Combined use Use in combination with Pherodis

Early blight

resistant cultivars against early blight ( Alternaria solani ). Prevent damage during harvest (in potato and carrot). Post-harvest storage at 0-1 o C. A. brassicae