HomeOnline storeVacanciesSide EffectsAbout KoppertContact CropsChallengesProducts & SolutionsNews and information Find your solution Home Challenges Find your solution Fighting pests and diseases Making crops more resilient Optimize pollination Organic Seed Treatment Select your crop to see how to control pests and diseases Your crop can be affected by pests, harmful fungi, viruses and bacteria at any time. This weakens the crop and puts it under more stress. Find the right products for your crop. Contact us Koppert Biological Systems Would you like to know more about our company and our products? Contact one of our experts. Our products and solutions are intended for professional use in horticulture. Send an email call me back Follow us on: Sign up for our newsletter Receive the latest news and cultivation-oriented advice directly in your mailbox First Name * Last name * E-mail * By subscribing to our newsletter, you accept our privacy statement . * This site is protected by reCAPTCHA and is subject to the Google Privacy Policy and Terms of Service. Aanmelden Teelten Bedekte groenteteelt Siergewassen Fruit Vollegrondsgroenten Akkerbouwgewassen Uitdagingen Bestrijding Ziektebestrijding Bestuiving optimaliseren Plantengroei en weerbaar telen Biologische zaadbehandeling Vind uw oplossing Producten & oplossingen Plaagbestrijding Ziektebestrijding Bestuiving Weerbaar telen Monitoring & Scouting Uitzettechnieken Biologische zaadbehandeling Ondersteunende producten Nieuws en informatie Behandeling van hommelsteken en allergieën Database met neveneffecten FAQs Nematodes Geïntegreerde gewasbescherming IPM-app Kennen en herkennen Nieuws Nieuwsbrief Video's Whitepapers Over Koppert Experience Centre Ons bedrijf Werken bij Koppert Vacatures Distributeurs Contact Koppert Foundation Koppert Biological SystemsCopyright 2021PrivacyDisclaimerCookieverklaringSitemapSelect country Koppert uses cookies to improve your experience on our site. They help us understand how our site is used. By clicking "I accept" you agree to our privacy statement and the use of cookies. More information about the use of cookies can be found in our Privacy statement and Cookie statement . Accept cookiesRefuse cookies