• New Approach Significantly Reduces Aphids in Soft Fruits

  March 21, 2019

  gall midge was able to keep aphids at a noticeably lower level. Releasing the predator took little effort: it is only necessary to set out five pots per [...] but the aphids continued to spread. The gall midge needed just a little too much time to build up its population in order to keep the entire greenhouse [...] artificial lighting. It proved to be a good decision. ‘In the spring, I can use artificial lighting to better tailor the climate to the needs of the crop. And

• Spidend

  times at weekly intervals, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] Predatory mites The various stages of the spider mite Getting a handle on the spider mite – how can you keep population development under control? Prevent [...] gall-midges actively search for spider mite colonies and deposit eggs next to the spider mites . Once emerged, the larvae feed on the spider mites. Visual

• Sustainable Cultivation Goes Much Further than Pests and Natural Enemies

  April 23, 2018

  Around ten to fifteen years ago, performing a read-out of a genome was extremely expensive. These days, it is more affordable. If you have the scope to invest [...] Technology in Biological Control The role of technology in biological control is set to grow even further; that's the prediction of Peter Maes, Koppert's director [...] technology are growing in importance in response to Koppert's broaderfield of work. ‘If we can get to know and understand the plant better, we can also

• Psyllids

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• Better insights and digital advice with Natutec Scout

  app as a tool. It allows us to take the measures we need to take quickly, based on the advice provided the consultant. You can act more promptly.’ A threshold [...] of infestation exceeds the threshold, it’s a signal to the grower that he needs to take action. This is how Barry Enthoven of Lema Tomaten in Naaldwijk [...] Natutec Scout app to program in the actual layout of his greenhouse. The software then provides a visual indication on the map itself to show how the level of

• Earth Day 2022: Koppert’s ongoing investment in the planet

  December 18, 2020

  processes. This follows our mission to contribute to a healthy environment by reducing internal and external waste to zero % while using 100% eco-friendly [...] We have set ourselves on an accelerated path towards carbon neutrality to increase our positive impact on the world as a company. Our aim is to maximize [...] day devoted to the planet. It draws attention to the environment, and promotes conservation and sustainability. On April 22, more than a billion people

• Consumers

  around the world to combat pests and diseases in a natural and sustainable way. In this way, we hope to make an active contribution to a sustainable society [...] exclusively to professional growers and farmers. In order to provide you with the best possible service as a consumer, we have drawn up a list of frequently [...] sufficient quantities to feed a rapidly growing population. Producing our natural enemies, bumblebees, and microbiological solutions is a knowledge-intensive

• Crazy roots, hairy roots, crown gall

  tissue and causes a genetic change in the plant. How to prevent Crazy roots, hairy roots, crown gall Use clean propagation material Use a strict hygiene protocol [...] disease seems to be caused by a change in the hormonal system of the plant resulting from the Rhizobium infection. Rhizobium rhizogenes puts a Ri-plasmid [...] Adjust the work order in greenhouses to fit with the hygiene protocol Disinfect the nutrient solution in order to prevent biofilm growth inside the irrigation

• Spidex Vital Plus

  be adjusted to the particular situation. Release should be repeated biweekly if the pest is not controlled. Consult a Koppert advisor or a recognized [...] of the spider mite Getting a handle on the spider mite – how can you keep population development under control? Spidex offers a solution for dozens of crops [...] sachet and disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack

• Parasitic wasps

  wasp laying its eggs inside or on a host pest. Here's how it works: Egg laying: A female parasitic wasp seeks out a suitable host pest. The choice of host [...] ensuring a higher yield and product quality. Environmental sustainability : Parasitic wasps provide a natural and environmentally responsible solution to pest [...] decreases. This, in turn, creates a more balanced ecosystem in the crop, which can enhance overall crop health and resilience. A diverse ecosystem often means