• Trianum: new package – same quality

  June 1, 2024

  Trianum makes the plant more resilient to stress. Additionally, Trianum improves the root system, which enhances the uptake of water and nutrients and supports [...] our full product portfolio. And although the packaging may be different, you can expect the same trusted quality to help you to effectively control soil-borne [...] water and climate. When applied in the right way, Trianum is as effective as chemical fungicides. But whereas chemical fungicides put stress on the plant

• Nezapar: preventive use is the best approach

  April 14, 2023

  higher doses earlier in the season. The savings made on the strategy at the start of the season were rapidly cancelled out.’ The best approach Koppert [...] wasp is the most important natural enemy of the stink bug. Fertilized female wasps lay their eggs inside those of the stink bug – the larvae of the wasp [...] bug is able to survive to the winter, even in empty greenhouses, and is highly adept at hiding, which makes it hard for growers to deal with it at the end

• How digital innovation is shaping the future of biocontrol

  June 1, 2026

  s, and ordering support. At the same time, functionalities such as Timing Expert and Natutec Scout continuously translate real-time conditions and scouting [...] Koppert One , growers and consultants from around the world continuously shared their experiences, challenges, and feedback with the development team. This [...] expertise and digital intelligence together in one integrated application that supports growers throughout the entire IPM journey. From planning and scouting

• ‘Impressive performances in the Netherlands, but marketing is lagging’

  April 26, 2017

  protection is still one of the best-kept secrets of the Dutch horticulture; and more could be done in terms of marketing of the sector. This is the view of [...] rapid changes in the greenhouse horticulture sector. Prins names three important factors. ‘The first is the scale increase. This development is easy to illustrate [...] exporters for some years. Wide orientation The company serves retail chains in the Netherlands, Germany, Sweden, and the UK, with Germany as its core market.

• Inspired by Nature: new design, same trusted quality

  February 6, 2023

  entering the next phase. We proudly present our new product branding. Each product will have its own premium look-and-feel, but at the same time remain recognisable [...] information. Ready for the future Our new Koppert branding is rooted in nature and matches our ambition. Our mission is to contribute to 100% sustainable [...] products and knowledge to restore the natural balance in their crops. Our holistic approach is what sets us apart. Improving plant health both above and underground

• Koppert strengthens leadership team and is ready for future growth

  October 20, 2024

  focus on growth and profitability. Boaz Oosthoek is responsible for the region of South Europe and Middle East Africa, while Jurjen Boeringa is responsible [...] RODENRIJS, The Netherlands — Koppert, world market leader in biological crop protection , is proud to announce the strengthening of its executive team and the [...] service. New Executive Board and Global Leadership Team The new composition of the Executive Board and Global Leadership Team reflects Koppert's focus on strategic

• Testimony: the V10 vaccine is once again used against the Pepino mosaic virus

  September 11, 2020

  propagation in the event that the virus is already present in the greenhouse. We changed the sponges around every three hours. It took us one and a half days [...] appeared on the plants in less than ten weeks. They worsened in the middle of the season, at the end of April/start of May, with symptoms on the fruits rendering [...] to facilitate handling. The sponges had to be regularly dampened with the solution to ensure the presence of the vaccine. It is also recommended that they

• Excellent results with Trianum-P: ‘The yield is above average’

  December 6, 2017

  Fusarium spp, and Rhizoctonia. After the application of Trianum-P, the spores germinate and the mycelium colonizes the roots of the plant. The mycelium suppresses [...] market. The company grew and is now 21 hectares in area. Baby lettuce production The baby lettuce production cycle is very short. A new crop is sown every [...] suppresses the development of soil pathogens by competing with them for space and nutrients. The myco parasitism of the pathogen and strengthening of the resistance

• Testimony: the V10 vaccine is once again used against the Pepino mosaic virus

  September 7, 2020

  Testimony: the V10 vaccine is once again used against the Pepino mosaic virus Kevin Vandevelde is the head of cultivation and manager of Les Serres des [...] propagation in the event that the virus is already present in the greenhouse. We changed the sponges around every three hours. It took us one and a half days [...] appeared on the plants in less than ten weeks. They worsened in the middle of the season, at the end of April/start of May, with symptoms on the fruits rendering

• A good fruit set is the start of a good production!

  March 31, 2020

  to the stigma, the pollen tubes start to grow down the pistil and reach the ovule where fertilization then occurs. After fertilization there is a period [...] supports the fruit set of the plant. Veni Calcium supplies the plant with readily available calcium that is needed for the cell wall formation during the cell [...] Spring is here! And time for fruit crops to flower. A strong fruit set is all important for a high quality and healthy yield. The flower buds, formed in