• General Conditions Koppert

  contained in Koppert’s quotations and the accompanying samples and instructions for use. Article 4. Prices 4.1 Unless agreed otherwise, Koppert’s prices are always [...] on goods delivered without Koppert’s prior consent, termination of credit or freezing by the Buyer’s financier, Buyer’s obligations vis-à-vis Koppert shall [...] for any loss of profit on Koppert’s part. Article 12. No Reproduction 12.1 The Buyer is forbidden to reproduce Koppert’s Natural Enemies and/ or Pollinators

• Rice root aphid

  olive-green, with a round body 1.4–2.4 mm long. It lives and feeds on the roots of the host plant. The winged form is about 1.8 mm long, darker than the wingless [...] both soil and hydroponic systems. Unlike other aphids , most of this pest’s life cycle takes place underground, so it may be difficult to identify an [...] offspring instead of laying eggs. Damage symptoms Because they suck the plant’s vital sap from the roots, plants infested with rice root aphids will exhibit

• Entonem keeps young orchids free from fungus gnats

  it works perfectly.’ It is important to apply it correctly, he says. ‘It’s a careful balancing act; you need to keep the spray solution moving to ensure [...] well-organized approach Good scouting is a factor that contributes to Floricultura’s success. The company works with ten well-trained scouts who constantly keep [...] various crops. Floricultura has a close advisory relationship with Koppert’s consultant Wim van der Meer. Each month, he visits one of the three locations

• Knowing & recognizing

  does exactly what it implies. It empowers you with knowledge about the pest’s lifecycle and its many phases, as well as giving you the ability to recognize [...] also includes new biopesticides and biostimulants that increase the plant’s resilience to stress and help the plant to grow better and remain healthier

• Cotton aphid

  warmer regions. It has been a pest in European greenhouses since the late 1980’s, particularly affecting cucumber. Damage symptoms The cotton aphid ( Aphis [...] the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs [...] , food source and the density of the population. Large individuals (up to 1.8 mm long) are usually dark green to black, while aphids produced in overcrowded

• Nothing beats original

  Original stories Dive into the rich history and innovative spirit behind Koppert’s predatory mite solutions. Since 1967, we have been at the top of our game helping [...] providing a sustainable alternative to chemical pesticides. Meet Koppert’s innovative lineup of predatory mites. Our commitment to continuous innovation

• Orchid

  diverse of flowering plants, the Orchidaceae or the orchid family . The plant’s flower are usually colourful and fragrant. Nowadays there are no less than

• About Koppert

  Biocontrol is our Nature The answers to many of today’s agricultural and environmental challenges are already out there: in nature itself. At Koppert,

• Poultry Red Mite

  Erysipelothrix rhusiopathiae , Pasteurella multocida , Salmonella gallinarum and S. enteritidis ). Flocks with mite infestations can suffer from: visible skin [...] blood meal, otherwise the mite appears white, grey or black. Adults are about 1 mm long (0.04 inches) and have long legs. They are typically nocturnal feeders [...] 5–17 days, depending on the temperature. Higher temperatures shorten the mite’s lifespan.

• Cookie Statement

  longer appear as long as the cookie is active. After the end of the cookie’s service life or if you delete the cookie, the banner will reappear the next [...] reduce certain features on our site. For more information, visit your browser’s website. Modifications to the Cookie Statement We may update our Cookie Statement [...] published on our website. Please see our Privacy Statement . Last updated: August 1 st , 2023