• Municipality Venray: biological control of oak processionary caterpillars

  east to west are typically free of oak processionary caterpillar, while those running north to south still have some nests. It is possible that there has [...] difference According to Bergeijk, the results have been generally positive. ‘The trees that we have treated have been 90% cleared. What is interesting is [...] more drift during spraying in those places, which means that the nematodes are more easily blown away. In some cases, we have to take curative action and

• Swirskii Predatory Mite Not All That Demanding

  August 18, 2021

  Yet, it does have a few preferences. To begin with, swirskii does not like extreme cold. You can store it for a short time at 10-15 °C/50-59°F, but the [...] °C/77-86°F). Although it still develops up to 36 °C/96.8°F, it does not do well at higher temperatures. Not only does temperature play a role, but the humidity [...] therefore suitable for many crops. But there is one important exception: swirskii will have nothing to do with tomatoes. This crop protects itself against pests

• In Partnership with Nature

  recyclable, but the Styrofoam recycling market is diminishing at a rapid rate. It is a notoriously difficult material to recycle. In addition to these unfortunate [...] Georgia. For the past 50 years Koppert’s mission has been to contribute to better health of people and the planet. Therefore, there is no better way to accomplish [...] you will start to see this new packaging. At first the switch to the new packaging will be gradual and it is expected that there will be a mixture of the

• Economical and Better Biocontrol of Aphids, Mealybugs and Echinothrips

  May 10, 2021

  supplied in a 6-litre bucket containing 10,000 larvae, the eggs are delivered in a 90 ml canister containing 100,000 eggs, so there is a huge gain in terms [...] Chrysopa-E Due to its the attractive price, it is possible for growers to use many more beneficials and thus gain better control of pests, with a better return [...] fewer chemical agents available to combat pests, many growers have turned to biological solutions and IPM programs to control plagues and diseases. Greater

• In Partnership with Nature

  January 2, 2019

  recyclable, but the Styrofoam recycling market is diminishing at a rapid rate. It is a notoriously difficult material to recycle. In addition to these unfortunate [...] Koppert decided to continue its green dream into the packaging realm by searching for a sustainable alternative. According to World Centric, a company that [...] Styrofoam to a fully recyclable package for shipping. Over the next several months, you will start to see this new packaging. At first the switch to the new

• Help, whitefly! Now what?

  June 2, 2022

  Compile a step-by-step plan in advance so that you know what action to take if you find whitefly in your crop. What are the options? When should I do what [...] you intend to follow and stick to it. Scout the crop thoroughly. Is the infestation localized to one spot or spread throughout the crop? To choose an effective [...] Koppert for further information, which is free to download. If you have only minimal experience with whitefly attacks, are uncertain, or prefer to consult

• Swirski-Mite Plus

  Sachets in cardboard box. Carrier Bran. Application Hang sachets in sheltered locations in the crop, not exposed to direct sunlight Sachets already have an [...] hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor [...] whitefly . Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. Predatory

• Trianum-P Improves Open Field Pepper Production in Portugal

  June 29, 2021

  has proven to be a good solution that eliminates the need to use pesticides to control diseases at the soil level in industrial crops. For this reason [...] excellent results in pepper crops for processing in Portugal, a country where this biological fungicide has been registered since 2018 in its two formulations [...] first learned about Trianum-P, a biological solution with which we have confirmed an increase in plant resistance to soil fungi, achieving greater vigour and

• Trianum-P improves open field pepper production in Portugal

  February 8, 2024

  has proven to be a good solution that eliminates the need to use pesticides to control diseases at the soil level in industrial crops. For this reason [...] excellent results in pepper crops for processing in Portugal. In this country, this biological fungicide has been registered since 2018 in its two formulations [...] first learned about Trianum-P, a biological solution with which we have confirmed an increase in plant resistance to soil fungi, achieving greater vigor

• Thripex-Plus

  Bran. Application Hang sachets in sheltered locations in the crop, not exposed to direct sunlight Sachets already have an exit hole Hold sachets by the [...] hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor [...] species. Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. Predatory