• At a Glance: Allies in the Fight Against Whitefly

  August 18, 2020

  producing yet another parasitic wasp. Parasitic wasps are experts at tracking down whitefly, which they primarily do by smelling the plant’s reaction to the

• Trianum-G

  around the mycelia of the pathogens. The cell walls of the pathogens break down and the pathogens die. Pack size 20 kg bag. Formulation Granule Concentration

• Trianum effectively controls Pythium in cucumber

  especially during the darkest period of the year. ‘Nature basically shuts down at that point. Everything’s just ticking over. Those sorts of conditions

• Spidex Vital lives up to its promises

  mix. You can see them soon after they have been released and they get right down to doing their job.’ A tense moment Sjaak van Dijk switched over to Spidex

• Help! How Does Thrips get Into My Crop?

  December 21, 2021

  of young leaves. Echinothrips americanus , Impatiens thrips starts off low down in the crop, on the underside of leaves near the veins. These thrips are

• Podcast with Tech OnDemand: Bill Calkins interviews Jeremy Webber, National Ornamental Team Manager

  December 15, 2024

  guest, Jeremy Webber, Koppert's National Ornamental Team Manager. Jeremy sat down with host, Bill Calkins, to discuss an extremely important topic these days

• Aphidius colemani

  has a very effective searching behaviour, which enables the wasps to track down and parasitize aphids , even when they are at low density. The behaviour

• Entonem keeps young orchids free from fungus gnats

  to develop, they start eating the young roots. This can considerably slow down plant growth. It adds another four weeks to the 25 weeks and you need to

• Next generation to lead family business Koppert

  November 18, 2021

  René Koppert. Paul Koppert, Henri Oosthoek, and Robert Pathuis will step down from their day-to-day management duties but will continue to support the

• Premium quality around the world

  March 17, 2023

  that apply to international freight,' Job adds. Supply security It all comes down to total quality control, with smart forecasting of growers' needs, detailed