• Consumers

  January 1, 1970

  and diseases in a natural and sustainable way. In this way, we hope to make an active contribution to a sustainable society, with safe food in sufficient [...] and parasitic wasps are released to combat harmful insects, in the same way as they do in the wild. Koppert supplies various species of parasitic wasps [...] Vegetables such as tomatoes and sweet peppers are often propagated in greenhouses. By the time a delicious little tomato reaches your plate, it has already had

• Crucial Information on Pollination at High Temperatures

  August 11, 2020

  White Paper on Plant-pollinator interactions in high temperatures – written in collaboration with experts in the field of pollination - now clearly points [...] pollination. ‘In the past, we have always observed the impact of temperatures on the pollination activity of our bumblebees. It was now time to complete [...] this subject in collaboration with horticultural consultant Godfrey Dol is now available. Click Here to Download Plant-pollinator interactions In cold climates

• Anagyrus vladimiri

  January 1, 1970

  female is about 1.5-2 mm in length and brown, with distinctive black and white banded antennae. The male is 0.8 mm in length and black in colour. Anagyrus vladimiri [...] vladimir is available in a bottle ( Citripar ). Remove the label from the bottle according to the instructions Hang the bottle in the crop, out of direct [...] direct sunlight Deploy in or near the mealybug colonies Leave bottles in the crop for at least two weeks Carry out adequate ant control The dosage of Citripar

• Predatory insects

  January 1, 1970

  these pests. Gall midges Gall midges play a beneficial role in natural pest control, particularly in controlling aphids and spider mites . Gall midges have [...] various pests, making them valuable in biocontrol. There are different species of lacewings, but they share common traits in their feeding habits. Lacewing [...] resistance to over time, predatory insects provide a dynamic and evolving solution. This helps minimize the development of resistance in pest populations

• Protect Young Plants Now with Bacilirid™ and Isarid™

  February 1, 2025

  In early spring, germination, rooting, and transplanting mean we’re handling young plants at their most fragile point. Bacilirid™, a biological fungicide [...] during this vulnerable stage.. As wettable powders, the two mix together well in the same tank. Bacilirid™ contains beneficial foliar and soil-dwelling bacteria [...] BioSolution, individualized for each crop by Koppert’s team of experts. Timing and application methods for optimal efficacy vary, so contact your Koppert

• Eretmocerus eremicus

  January 1, 1970

  and contributing to a decline in whitefly populations. Eretmocerus eremicus is particularly noted for its adaptability in varying environmental conditions [...] beneficial insect is used as an important biological control agent of whiteflies in agricultural and horticultural settings. Eretmocerus eremicus is used for [...] eremicus is available on cardboard strips as single species ( Ercal ) and in combination with Encarsia formosa ( Enermix ). Open package carefully inside

• The cost-saving potential of biological crop protection for your IPM strategy

  February 20, 2025

  predatory bug in combination with the banker plant Lobularia. Trials have shown that a preventative approach requires only two to three applications in addition [...] this by keeping pests and diseases in check, thus minimizing crop damage and loss. Healthier crops often result in higher yields and better-quality produce [...] In the quest for effective pest and disease management, biological crop protection has emerged as an effective economically advantageous strategy. This

• Phil Gerry Featured On Fall IPM Podcast

  July 5, 2025

  lead grower for large nurseries and greenhouses in the Northeast and Northwest before joining Koppert in 2021, and brings a wealth of practical knowledge [...] the topic of managing some of the most troubling pests in garden mum and poinsettia production. In the episode, host Bill Calkins and Phil discuss the spring [...] Demand , the email newsletter discussing technical topics in the horticultural industry. In his companion podcast, he and his expert guest speakers deliver

• Enjoy multiple benefits against spider mite with Spical

  December 12, 2021

  driving up the infestation level in crops that may already be under some stress, such as in hot and dry conditions. In this situation, it’s useful to reinforce [...] traces of spider mite, you can be sure that Spical will waste no time getting to work in case of an emergency. Not only does this prevent considerable damage [...] inhibits production in vegetable and ornamental crops and can even render them unsaleable, which can easily cost thousands of dollars in turnover! Early release

• Spidex Vital Go: the ultimate multi-hotspot performer

  March 31, 2025

  s of predatory mites continue to protect the crop for a longer period of time. Targeted application: Fewer predatory mites are lost by falling to the ground [...] offers peace of mind by maintaining a consistent population of predatory mites in the crop. The sachets ensure predators are present over a 2-week period, making [...] spider mites to proliferate. Unlike bottled solutions, the sachets offer a time-efficient application that reduces labour costs while providing superior