• 50 Years of Experience and a lot of R&D Efforts

  November 14, 2019

  R&D centers in every part of the world. Continuous research brings new insights: the level of disease suppression in the soil, for example, is extremely [...] plants are more vital, their vigour is improved, and their resilience is increased. Koppert’s extensive know-how in micro-organisms, biostimulants and [...] supported in handling their challenges on a daily basis. Further, throughout the country we have consultants ready to visit and speak with growers in all regions

• Thripex with More Punch - Now Available in Bulk

  August 18, 2021

  left in the crop Less waste material Packaging Thripex is supplied in a bucket which contains 500,000 predatory mites in carrier material.Thripex is also [...] many years and is used effectively in crops in which whitefly is not present. The predatory mite Neoseiulus cucumeris establishes itself in the crop and [...] with Thripex A trusted biological solution for thrips infestations, Thripex , now offers even better protection for this harmful pest in a highly concentrated

• Trianum-P improves open field pepper production in Portugal

  excellent results in pepper crops for processing in Portugal, a country where this biological fungicide has been registered since 2018 in its two formulations [...] company Sociedade Agrícola Militão, in the town of Ribatejo, in a pepper crop for the processing industry. Pedro Militão is one of the two owners of the company [...] practices that respect the environment. ‘Without a doubt it is a product with a lot of potential for pepper cultivation,’ says Pedro Militão. The good results

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

  April 21, 2022

  goal is 100% sustainable horticulture and agriculture. It is the only responsible way in which to pass on the earth to future generations. Koppert is an [...] now in use. 75% of the fuel used for transportation of our products by the Dutch fleet is bio diesel HVO30. This has led to a reduction of 20% in CO2 emissions [...] globally in the Air France KLM Martinair Cargo’s Sustainable Fuel Program, resulting in a reduction of our CO2 footprint by 250 tonnes of CO2-eq in 2021 8500

• Trianum-P improves open field pepper production in Portugal

  February 8, 2024

  excellent results in pepper crops for processing in Portugal. In this country, this biological fungicide has been registered since 2018 in its two formulations [...] company Sociedade Agrícola Militão, in the town of Ribatejo, in a pepper crop for the processing industry. Pedro Militão is one of the two owners of the company [...] biological fungicide a safe and effective alternative to pesticides in vegetable crops for the processing industry, which is very important in Portugal. Around

• Trianum-P Improves Open Field Pepper Production in Portugal

  June 29, 2021

  excellent results in pepper crops for processing in Portugal, a country where this biological fungicide has been registered since 2018 in its two formulations [...] company Sociedade Agrícola Militão, in the town of Ribatejo, in a pepper crop for the processing industry. Pedro Militão is one of the two owners of the company [...] practices that respect the environment. "Without a doubt it is a product with a lot of potential for pepper cultivation," says Pedro Militão. The good results

• Reducing our CO₂ footprint, one bottle at a time

  August 5, 2025

  significantly less CO₂. In fact, each new 1L bottle saves up to 39% in CO₂ emissions compared to the earlier virgin plastic version. It’s a meaningful change [...] that target. Together with our trusted supplier Houweling, we’ve developed a more sustainable version of our 1L bottle that fits both the environmental [...] r recycled plastic and 50% post-industrial recycled plastic. The material is still ensuring durability and compatibility with our products. The LCA (Life

• In Search of the Relationship Between NatuGro and Nitrogen Release

  February 18, 2020

  increase three years in a row. And not just by a small amount, but spectacularly so: by 10% to 15% every year. The main reason for this is a higher rate of flower [...] used in California is not easy to copy to other countries. In the Netherlands, for example, it has not been possible to achieve a similar increase in production [...] Koppert is trying to find an optimum balance in strawberry crops: is it possible to achieve the same levels of production and quality with a lower dose

• A legacy of sustainability: Stolk Brothers and Koppert’s shared vision

  March 17, 2025

  partner with Koppert is the company’s reliability and dedication to growers. “Koppert is more than just a supplier; they’re a partner in our journey. Their [...] started nearly a century ago. The Stolk Brothers’ journey in horticulture began in 1925 when Pieter Stolk’s great-grandfather purchased land in Bergschenhoek [...] not impressed,” Pieter laughs. “That was a lesson in balance—innovation is great, but practicality matters too.” A future built on collaboration One of the

• Written in GrowerTalks: "Cold Chain Management" by Heidi Doering

  January 1, 2025

  ornamental crop specialist, Heidi Doering, has an article in the January edition of GrowerTalks. In Cold Chain Management Of Biologicals she discusses the [...] well as preparing for application and troubleshooting. It’s a highly informative treatment of a topic of great importance to growers who want to get the best [...] their dollars spent. Heidi has worked with Koppert for the past decade and is one of the most well-informed plant experts of the day regarding ornamental