• Welcome Nezapar, so long stink bug!

  impacting the development of Nezara , has been described in research papers for some time. Koppert is the first to achieve scaling-up the rearing of Trissolcus [...] corrections Your existing biocontrol system remains intact Labor saving Get in contact Signifcant reduction of disruptive corrections Previously stink bugs [...] growers can continue to rely on their biocontrol systems that are present in their crop as well as excluding any risk of resistance. Effects of Nezapar

• Mycotal your natural partner for whitefly and thrips control

  unique advantage in cold systems. Under these low and fluctuating temperatures (conditions often found in Northern European countries in semi or outdoor [...] particularly relevant in IPM systems in crops’ early or late stages and/or grown through the autumn, springtime or even winter period. Mycotal in colder temperatures [...] including whiteflies and thrips that are found in vegetables, ornamentals , nursery trees and soft fruit in protected cultivation. How Mycotal works When

• Inspiring webinar series on Plant Health

  March 4, 2021

  activists, creatives, chefs and government reps; in short, anyone with a passion for plants and people. Koppert looks back on a successful and inspiring series [...] healthy people The kickoff webinar featured Stijn Baan of Koppert Cress and Mark van der Werf of Koppert Biological Systems who connect plant health to human [...] To mark the Year of Plant Health , Koppert has just concluded a three-part webinar series – Plants for Life, Plants to Survive – with a feature on Plant

• Pollination checklist outdoor

  Koppert's bumblebees ensure natural pollination in both indoor and outdoor crops. Good pollination in outdoor crops can be achieved by following the r [...] direct sunlight, particularly in warm periods. Provide the hive with sufficient shade, for example by positioning it in the shadow of the crop. Ensure [...] may be visited by bumblebees in addition to the target crop. You should therefore mow or cut down any flowering weeds in and around the area to be pollinated

• Box tree moth

  Cydalima perspectalis ) belongs to the family of Crambidae . It originates in the temperate and sub-tropical regions of East Asia (Japan, Korea, China) [...] trees, causing them to dry out and die. Damage on a box-tree most often starts in the lower part, where the oldest leaves, which contain high concentrations [...] box tree moth ( Cydalima perspectalis ) deposits clusters of 5 to 20 eggs in a translucent gelatinous mass on the leaves of box trees. The light green

• Garden chafer

  The neck shield is metallic green to shiny black. In Central Europe, they emerge from the soil in May or June. Low swarming flights just above the soil [...] laying but in time become nearly spherical through water absorption. Chafer larvae (grubs) have brown heads and whitish bodies, and normally lie in a char [...] horticola ) is a beetle from the Scarabaeidae family. It does most of its damage in the larval stage when it feeds on roots of grasses and clover. The adults

• Fly pollination

  products Koppert Natupol flies show a stable emergence rate in combination with a high rate of activity in the crop. Natupol Fly is packed in a cardboard [...] transporting pollen, flies inadvertently assist plants in the pollination process as they visit flowers in search of food, such as nectar or decaying organic [...] flies are effective pollinators and are used in a wide range of seed crops. These flies are often applied in tents or other small isolation units with a

• Beneficial Nematodes against Horticultural Pests

  any questions or doubts, please consult your Koppert contact person. If a specific pest is not mentioned in this document, it doesn’t necessarily mean it [...] role in the biological control of many pests, keeping fruits, vegetables and ornamental crops free of pests while minimizing chemical residues. In optimal [...] circumstances it can entirely replace the use of chemicals. Koppert started producing nematodes in 1986. Many years of experience have gone into the selection

• Queen Máxima attends opening of World Horti Center

  March 9, 2018

  of the exhibition space, Queen Máxima also visited Koppert’s stand. In the exhibition space, Koppert shows visitor which, sometimes very simple, measures [...] On Wednesday, Queen Máxima of the Netherlands opened the World Horti Center in Naaldwijk. The knowledge and innovation centre is a unique collaboration between [...] highlighted the international leading position of the horticultural sector in her speech. After the official opening, Queen Máxima was given a tour during

• FAQ Nezapar

  4x4 cm with a hook with which it can be hung in a plant, and in which Nezapar can be released. Install Dibox in such a way that the boxes are protected from [...] The general conditions of Koppert (Koppert B.V. and/or of its affiliated companies) apply. Only use products that are permitted in your country/state and [...] basalis lay an egg in a host egg. Larvae develop inside the host egg, and after pupation, the adult emerges from the host egg by biting a hole in the lid of the