• How a little predatory mite laid the foundation for biocontrol today

  June 11, 2024

  market, that’s in our genes. The commitment to finding solutions for growers – it was our driving force in the past, still is today, and will be in the future [...] little predatory mite in this case. Koppert’s pioneer, Jan Koppert noticed that chemical sprays were ineffective against the mites in his cucumber crop and [...] it came to the experiments in his cucumber crop and soon neighbour growers and others became curious about what he was doing in his greenhouse. At first

• New generation Mycotal

  May 17, 2023

  improvements have clearly resulted in better product performance in different crops and countries. We are now in the process of getting these new targets [...] plant protection products in the market. ‘Koppert’s exploration for new potential targets for Mycotal, both in the laboratory and in the field, holds a great [...] acts as a natural solution for a range of pests in vegetables, ornamentals , nursery trees and soft fruit in protected cultivation. The bio-insecticide contains

• How to use Mirical

  performance of Mirical, make sure to use Entofood to boost the population. In the greenhouse, partly peel the lid off the top of the tray. 6. 2. Take [...] crop specific advice. 11-2023 Recycle lid and cardboard tray. Leave strips in the crop. 8.

• A life-long passion for predatory mites

  October 21, 2024

  put Koppert in a category above the rest in the mite production field as it guarantees the optimal establishment of the predatory mites in crops, especially [...] insects in the crop. ‘They show an incredible capacity to convert pests into food for the next generation of mites. They have an enormous impact in the crop [...] more than half a century and is a global leader in this field. There have been multiple innovations in the rearing, mass production, packaging and tra

• Upgrade Eco-friendly Coolbox delivers

  October 5, 2021

  earlier this year has been upgraded after rigorous trials that have resulted in better quality products delivered to growers. Evidence that we ‘Keep Improving’ [...] having gained an extra layer on a pallet due to the economy of size and weight. In the coming weeks, the upgraded Eco-friendly Coolbox will be introduced with [...] created better insulation, which increases the quality of products delivered in the Eco-friendly Coolbox. Cushion pads – no dust. Following user feedback

• Onion fly season 2024: Growers limit damage with beneficial nematodes

  September 18, 2024

  of the onion and bean seed fly in spring up until the onion harvest, Koppert and Nemacontrol are in constant contact in pursuit of a shared goal: helping [...] In Emmeloord, in the heart of the Noordoostpolder, the Koppert and Nemacontrol teams are taking stock of the growing season. The Noordoostpolder is known [...] surprised us was the high pest pressure so early in the season, especially given the wet conditions in the spring.’ By measuring early and often, growers

• Koppert launches new range of insect traps

  September 7, 2021

  leaf miner. A specially designed notch makes it easy to place in the crop. It is available in several colours as different pests are attracted to different [...] pests like aphids , leaf miners , whiteflies, thrips and other harmful insects in a wide variety of crops. ‘The all-rounder Horiver continues to be the card [...] the greenhouse, how they develop, and when a population will reach its peak. In this way the grower is better prepared for potential threats. Koppert will

• Bumblebee hives with a sustainable future

  August 19, 2021

  , have resulted in hives that are now more eco-friendly. The Natupol hives were amongst the first to be introduced into greenhouses in the 90s and served [...] Working sustainably in partnership with nature, we have developed a bumblebee hive for crop pollination that reduces the CO2 footprint of the hive by 52% [...] using 85% recycled or renewable materials. With sustainability and working in partnership with nature high on the agenda since our inception, we have been

• Pollination checklist Growing lights

  Pollination checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives [...] During other weeks at higher than 28 °C temperatures you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on [...] sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more time

• Optimal bumblebee hive placement for tomato cultivation under artificial lights

  tomato pollination in greenhouse environments, particularly when utilizing grow lights and screens. By following the guidelines outlined in this white paper [...] Pollination is critical for the successful cultivation of tomatoes, especially in controlled environments such as greenhouses. Bumblebees (Bombus spp.) are [...] alternate the entrance orientations. By directing every other hive entrance in a different direction, you can help prevent orientation issues among the