• Asparagus

  exposed to the sun (they are covered with soil) and without this exposure, no photosynthesis takes place and thus the shoots remain white.

• Personal message to our customers

  April 8, 2020

  important to stay healthy, we want to make sure you know that we are here for you. No matter where you are in the World, or which crop you grow. Thanks to the effort [...] yourself, and each other: We are family Yours faithfully, David Foster Koppert UK Limited General Manager

• Sustainable cultivation goes much further than pests and natural enemies

  December 18, 2018

  fundamental knowledge. Is Koppert Biological Systems big enough for that? ‘No, not at present,’ says Peter Maes, ‘although Koppert is certainly strong in [...] Peter Maes, Koppert's director of Corporate Marketing. The latest techniques and technology are growing in importance in response to Koppert's broaderfield [...] says Peter Maes, presenting his view on the future at the headquarters of Koppert Biological Systems in Berkel en Rodenrijs, the Netherlands. The interactions

• Cabbage leafroller

  horizontally over the body. The antennae are thin and of medium length. The moths fly when it is dark. The yellow eggs are laid in batches of 10 to 90 pieces and

• Cerall, a powerful seed treatment solution against seed-borne diseases in cereal crops

  Suitable for conventional and organic cultivation Leaves no residue and restores soil balance No chance on resistance development With a narrower range of

• Aphids

  and provide ongoing crop protection throughout the growing season. With Koppert’s biological solutions for aphids, professional growers can achieve consistent [...] identical to the mother. In other words, they are clones. Because there is no genetic recombination, different characteristics, such as colour forms, or [...] traps can be strategically placed throughout the growing area to capture flying aphids and provide an indication of their population levels. By implementing

• Disclaimer

  Sale General Conditions for using this website General Koppert hereby allows you access to www.koppert.com, on which it publishes text, images and other materials [...] This does not automatically mean that Koppert is tied to, or the owner of, these other sites, and is therefore no responsible for these sites or the information [...] thereon. Koppert reserves the exclusive right to amend the content or remove parts thereof at any time without the requirement to give notice. Koppert cannot

• Cookie Statement

  given your consent, we will use a cookie on your computer and the banner will no longer appear as long as the cookie is active. After the end of the cookie’s

• Getting a head start - The importance of scouting in winter

  January 31, 2025

  as Koppert’s wide range of Horiver sticky trap products. Pherodis pheromone lures are also species-specific to attract male moths, beetles , flies , or [...] on diseases like Fusarium spp , Pythium spp, and Microdochium spp. The Koppert products like the beneficial nematodes Entonem and Capirel , the beneficial [...] pests. These lures can be used with various kinds of traps, specifically Koppert’s weather-proof Deltatrap . During winter and early spring, specific techniques

• Steinernema feltiae

  known for their effectiveness in controlling a variety of pests, including flies (i.e fungus gnats ), thrips , beetles , caterpillars , lace bugs and sawflies [...] For injection through Dosatron/Venturi systems, please contact your local Koppert representative for specific advice Spray the solution as soon as it is prepared [...] adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in the evening (or