Ervibank

banker plants from the greenhouse for at least 24 hours when fogging/spraying an insecticide. If the insecticide is applied via the drip system, remove the [...] for approximately 24 hours. In these cases it may be necessary to switch to an alternative way of irrigation temporarily. Notes Wheat aphids can only live

Bugs

Heteropteran bugs are hemimetabolous insects. Their life cycle consists of an egg, usually five nymphal instars and the adult insect. Several species of

Brown soft scale

and appearance of Brown soft scale The scale of the female is flat, usually an elongated oval shape, 3-4 mm long, yellow-green or light grey in colour, with

Municipality Venray: biological control of oak processionary caterpillars

This is something that is high up on the political agenda, as well as being an important social issue.’ Entonem makes a big difference According to Bergeijk

Dwarf bunt

ten years. Seed-borne transmission does occur, but is less important from an epidemiological point of view. The teliospores germinate in response to moisture

Apple scab

General Venturia inaequalis is an ascomycete fungus that causes apple scab disease Damage symptoms Venturia inaequalis causes apple scab disease, which

Aphids

one of which is much larger than the other. For a large part of the season an aphid population consists of viviparous females. As reproduction is asexual [...] females continuing to produce new generations of females. This is known as an anholocyclic (incomplete) life cycle. However, in some greenhouse crops with [...] y placed throughout the growing area to capture flying aphids and provide an indication of their population levels. By implementing these preventative

Koppert One

support informed decision-making. This advanced capability, combined with an user-friendly design, provides flexibility and allows you to choose your preferred

Trianum effectively controls Pythium in cucumber

in Germany. Thrips, spider mites, and whitefly larvae under control ‘I was an integrated grower initially, but the continuous developments in technology [...] Transeius montdorensis ( Montdo-Mite ) and Neoseiulus cucumeris ( Thripex , in an overkill) keep thrips under control on the farm. Hendriks releases Montdorensis

Spidex Vital lives up to its promises

combination with Cucumeris, Feltiella, and Swirskii. Together, they create an effective mix. You can see them soon after they have been released and they [...] like mine. And as spider mites can cause real problems in this type of crop, an even better beneficial is always welcome. That was the reason for me to try