Municipality Venray: biological control of oak processionary caterpillars

away. In some cases, we have to take curative action and extract the nests. But, on balance, Entonem makes a big difference to us in the fight against the

Cut flowers

plants. Most lilies originate from temperate areas in the northern hemisphere, but they also occur in the northern subtropics.

Early blight

are wet. Small differences in optimum temperature occur between species, but in general the risk of Alternaria infection is larger under quite warm and

Larvanem

infection. Visual effect Infected pest insects in the root zone turn red to brown but may be difficult to find, due to rapid degradation. Pack size 50 million – [...] conditions Heterorhabditis bacteriophora is active between 16-35°C/61-95°F but performs best at temperatures between 19-33°C/66-91°F Soil temperature below [...] compatible product The product is safe for most beneficial insects and mites, but can have some effect on a few when in direct contact with foliar applied nematodes

Brown soft scale

parthenogenetically (without mating). It may appear that they bear live young, but in fact the first instar nymph emerges from the egg under the mother’s scale

Shore fly

They feed on algae. Other shore fly species have diverse feeding habits but the larvae of most species feed on rotting material. Shore flies are commonly

Mottled arum aphid

Neomyzus circumflexus are usually the same background colour as their parents, but they lack the characteristic black markings.

Pollination checklist tomato

setting. The bumblebees will still collect pollen, and leave bite marks, but no fruit will grow. Bumblebees are active at temperatures between 8 and 32 [...] hives together. Ensure that the hive exits point in different directions but not towards the crop.

Whitefly

are often found on the undersides of leaves. Whiteflies are not true flies but belong to the order Hemiptera (true bugs ). Together with aphids and scale [...] comparable in outline. Whitefly can be found in many different environments, but they are particularly common in greenhouse settings and in agricultural fields [...] Whitefly damage Whitefly species There are many different species of whiteflies, but some of the most common include the greenhouse whitefly ( Trialeurodes va

Trianum effectively controls Pythium in cucumber

and whitefly larvae under control ‘I was an integrated grower initially, but the continuous developments in technology have gradually shifted my focus [...] has a lot of vigour and is suited to exposure levels above 180 micromol. But the variety has a slightly weaker root base than other varieties. ‘This is