• Flies

  Frass deposited on leaves or flowers in ornamental crops, lettuce, and herbs also causes cosmetic damage, and sometimes this can occur on such a scale that [...] live on rotting plant material and are mostly found in the soil. The spotted wing drosophila , Drosophila suzukii , has recently developed into a major [...] major pest on soft fruits in Europe and North America. Sciarid flies and shore flies are mainly a problem in greenhouses. Their larvae live in the ground and

• Mealybug control: Which beneficial should I use in my vineyard?

  April 22, 2024

  can be used simultaneously and will give you a more robust mealybug program when used together; however, if you need to make the difficult decision, consider [...] More about mealybug control 6 Steps for a Successful Mealybug Biological Program Operation Mealybug What is Biological Control? The How and Why of IPM [...] beetles to stay on your property instead of dispersing Considering this information in your Integrated Pest Management strategy marks a solid beginning

• Thripex-Plus

  the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] thrips 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 [...] avoid damaging the predatory mites Dosage The dosage of Thripex-Plus depends on climate, crop and pest density and should always be adjusted to the particular

• Swirski-Mite

  dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material remains on the introduction site for at least a few hours after introduction [...] should be repeated if necessary. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] Young larvae of various thrips species and eggs and larvae of whitefly . Crops Do not use in tomato. Mode of action Predatory mites use their piercing mouthparts

• Spider mites and other mites

  control Learn more about What are mites? Plant mites are a diverse group of small arthropods that feed on plant sap. They are found in a wide variety of habitats [...] laid on the underside of leaves or on other parts of the plant. The number of eggs laid by a single female can vary, and they can hatch within a few days [...] plant mites a magnifying glass is needed to detect them. Plant mites are often found in colonies on the undersides of leaves, where they feed on the plant's

• New Approach Significantly Reduces Aphids in Soft Fruits

  March 21, 2019

  It was a leap in the dark as there was hardly any knowledge available on growing small fruit crops under artificial lighting. It proved to be a good decision [...] raspberries in a greenhouse under artificial lighting. More than two years later, he is at the forefront once again but now with the development of a method to [...] Aphids, however, are a different story. In the cultivation of raspberries in greenhouses, the large raspberry aphid (Amphorophota idaei) is a constant cause

• Mealybugs and scales

  produce honeydew (on which moulds grow) resulting in considerable damage in ornamental and fruit crops and loss of value. Armoured scales do not produce honeydew [...] of mealybugs feed on the aerial parts of the plant, some species extract their nourishment from roots, whilst others are gall-formers. A few species can [...] the product unfit for sale. A very small population can thus cause considerable loss of value. Soft scales feed mostly on leaves and twigs, causing di

• Disclaimer

  conditioned on and subject to your compliance with these Terms. If you do not agree with these Terms, do not access or use the website. You may only access [...] how Koppert can contact you, such as your address, telephone number, and email address; (5) a statement by you that you have a good faith belief that the [...] always control. You should periodically check this page to make sure you are up to date. By entering and using the website, you indicate that you accept these

• Visit Koppert' Ornamental Experts at MANTS 2025, Booth #2149

  December 15, 2024

  redheaded flea beetle, a pest that drills shotgun holes into crops like hydrangea, cornus, itea and weigela, crops that depend on good foliar health to [...] future Koppert customers can arrange an on-site visit at our MANTS booth with any of our field experts. Regular on-site visits are provided to Koppert customers [...] tools for maintaining the efficiency of a biocontrol operation, from an initial crop overview to gauging what is working, and addressing any problems that

• Plant Disease Management

  What is biological disease control? Biological control of plant diseases is a method used to manage and reduce the impact of plant diseases by utilizing [...] practices. Monitoring Regular monitoring of your plants is vital. Keep a close eye on their health and appearance. Look for any unusual signs, such as yellowing [...] reliance on chemical pesticides can lead to the development of resistant diseases. Biological control helps break this cycle by offering a sustainable