• Trianum-P improves open field pepper production in Portugal

  February 8, 2024

  out with the 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 [...] reach the end of their cycle with a high level of plant health and vigor so that the harvesting machine can work well. 'With the introduction of mechanical [...] Aubergine (90 ha). The great challenge facing the production of crops for the processing industry is to work at a low price in which the fruit and vegetable

• Next generation to lead family business Koppert

  November 18, 2021

  and the perseverance of the people who believe in our mission to improve the health of people and the planet in partnership with nature. With the same [...] proud to be taking over the leadership of the company. As a family business, we are focused on the long term and think in terms of generations. We will continue [...] welcoming the next generation of leaders for the first time in over twenty years. CEOs Paul Koppert and Henri Oosthoek and CFO Robert Pathuis of the biological

• Trianum can hold its ground

  February 2, 2023

  whether a combination of biological and chemical agents is a wise choice. Does the combination boost both agents, or does it inhibit one or the other? [...] demonstrates that the Trichoderma fungi in Trianum are quite persistent. Especially once the fungal mycelium has 'conquered' the roots of a crop, there is [...] has little negative effect on the effectiveness of Trianum. Despite this, an approach free of chemicals should always be the starting point. Pesticides can

• Tomato Disease Top 10 Topped by mildew and Botrytis

  May 30, 2019

  in their bag of tricks to defend against the fungal diseases mildew and Botrytis. A multipronged strategy provides the greatest chance of success. Botrytis [...] as "gray mold", is a challenge for almost every grower. This fungus kills plant cells and lives from the content of the dead cells. The affected areas grow [...] resistance and provides a certain degree of resistance to the fungus. Powdery Mildew In fact, the method of combating mildew doesn't differ much from that

• From Grower To Biological Pest Control Expert

  May 25, 2026

  made the transition from grower to biological pest control expert. He shares the interesting origins of the beneficial industry, including the significance [...] significance of a simple cucumber plant. He also delves into the role of Swirski-Mite in building the company to what it is today, and Koppert’s strength in [...] quality products are the building blocks of a good integrated pest management (IPM) program, Koppert’s expert consultant team is the keystone. Jeremy explains

• Want to know whether Spical will be effective? Check, check, and double-check!

  December 13, 2022

  such a problem for vegetable crops, it can lead to a loss of sales value for ornamental crops. However, if the crop continues to grow well after the infestation [...] They're usually on the underside of the leaf. The mites are easy to distinguish from each other: spider mites are green or red in color, and the adults have two [...] Spical 's has done a good job, you should hardly see any spider mite eggs. The standard advice is to check the status twice a week. But of course, in acute

• Ten tips to effectively tackle whitefly

  March 6, 2023

  you spot the first whitefly, quickly assess the extent of the spread. Are they present on one plant in a corner, or have they spread throughout the crop? [...] If you suffer an attack, always seek the second opinion of a consultant. Don’t try to reinvent the wheel; plenty of knowledge and expertise exists already [...] including pepper and tomato, it’s a safe bet that you’ll receive a visit from whitefly sooner or later. As such, it’s a good idea to initiate preventive

• Swirski-Mite Plus, Now in Even Better Shape

  July 2, 2019

  Manager, Tim Bossinga. ‘The material of the sachet is still the same, but the shape is more elongated and features a new design. The properties and application [...] recent tests with the new packaging show that the emergence of mites is equal to the current Swirski-Mite Plus sachet.´ Efficient Control of Whitefly and Thrips [...] Plus is a trusted biological solution from Koppert Biological Systems for the effective control of thrips and whitefly in many crops worldwide. The packaging

• Trianum-P Improves Open Field Pepper Production in Portugal

  June 29, 2021

  out with the 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 [...] plants reach the end of their cycle with a high level of plant health and vigor so that the harvesting machine can do its work well. "With the introduction [...] aligned with the positioning of the company which is very conscious of sustainable agricultural practices that respect the environment. "Without a doubt it

• Heidi Doering Cited As Integrated Plant Health Expert

  May 18, 2026

  online site. The article appears in the May 4th, 2026 issue of the platform’s daily newsletter. Quoted extensively in the article, Heidi explains the recent [...] chemical and biological inputs being a critical factor in the shift. Heidi explores the nature of the adoption curve—the rate at which biological or hybrid [...] in garden mums. One of the most well-informed plant experts of the day regarding ornamental IPM, Heidi has worked for Koppert for the past decade. Her broad