• Limonica strong contender against persistent thrips

  August 5, 2025

  Thrips remain a persistent challenge in protected horticulture. Emerging species like Thrips parvispinus, Scirtothrips dorsalis , along with established [...] established ones such as Frankliniella occidentalis , Thrips tabaci and Echinothrips americanus , continue to cause damage and spread viruses. As chemical control [...] mite is showing exceptional promise: Limonica . Why Limonica? Limonica ( Amblydromalus limonicus ) is a predatory mite that feeds on a wide range of pests

• Two-spotted spider mite

  spider mite ( Tetranychus urticae ) is a pest of many crops throughout the world. Despite their small size, they are capable of very rapidly doing severe damage [...] damage, due to their great reproductive capacity. There are more than 1200 species worldwide and many of them are major crop pests. The two-spotted spider [...] spider mite ( Tetranychus urticae ) is by far the most important species in greenhouses and many outdoor crops. Spider mite damage Larvae, nymphs and adults

• Crop Protection

  Crop protection in agriculture Crop protection is the practice of protecting plants against pests, diseases, and harmful influences to ensure healthy growth [...] and reliable harvests. It is essential in agriculture and horticulture for achieving healthy, high-yielding crops. At Koppert, we provide biological crop [...] alternatives to chemical pesticides or complement them so fewer chemicals are needed. With predatory insects , predatory mites , parasitic wasps , beneficial

• Botrytis: ten must-knows

  November 15, 2021

  Disease control In the battle against plant diseases in agriculture and horticulture, knowledge is a strong ally. By identifying common diseases, implementing [...] Timely action and vigilance are key to success. Here, you'll find comprehensive pages covering common diseases in agriculture and horticulture, complete [...] complete with detailed information on damage symptoms, development, preventive measures and effective control strategies. Grey mould Botrytis cinerea Fungi and

• Just How Compostable are Ulti-Mite Sachets?

  October 23, 2019

  swirskii Spical Ulti-Mite Neoseiulus californicus In 2017 Koppert Biological Systems launched its first high-tech foil sachets which carry the information [...] What is the Ulti-Mite concept? Ulti-Mite is more than just a ‘foil’. The special foil itself (containing 0% plastic!) is made up of a number of components [...] together create a perfect breeding environment for our mites. These components give the material the specific characteristics that make up the Ulti-Mite

• Blueberry

  populations. Additionally, lacewings, such as Chrysoperla carnea ( Chrysopa , Chrysopa-E ), are effective natural enemies of aphids. Mealybug control The predatory [...] Lacewings, such as Chrysoperla carnea ( Chrysopa , Chrysopa-E ), also contribute to mealybug control. Their larvae actively feed on mealybugs. Beetle [...] Integrated pest management in blueberry Integrated pest management (IPM) plays a vital role in blueberry crop protection , addressing the numerous pests

• Larvanem

  Larvanem can be used for biological control of larvae of weevils and other beetles in a wide range of crops. Pests Beetles (Coleoptera): Weevils (Curc [...] us sulcatus ) and other Otiorhynchus spp. White grubs (Scarabaeidae): European chafer ( Amphimallon majale ); Summer chafer/June beetle ( Amphimallon [...] solstitialis ); Amphimallon aestivus ; Common cockchafer ( Melolontha melolontha ); Common garden chafer ( Phyllopertha horticola ); Phyllophaga spp.;

• Casea

  Casea can be used for the biological control of various insect pests in stone fruits, outdoor vegetables and urban trees. Pests Caterpillars (Lepidoptera): [...] Armyworms ( Spodoptera spp.); Cotton bollworm ( Helicoverpa armigera ); Corn earworm ( Helicoverpa zea ); Tomato looper ( Chrysodeixis chalcites ); Cutworms [...] Cutworms ( Agrotis spp.); Silver-Y moth ( Autographa gamma ); Box tree moth ( Cydalima perspectalis ); South American palm borer ( Paysandisia archon ); Beetle

• FAQ Nematodes

  nematodes 1. Nematodes in general What are nematodes? Nematodes are microscopically small (0.6 to 1 mm), unsegmented worms that occur naturally in the soil [...] soil throughout the world. Are there different types of nematodes? Yes, there are entomopathogenic nematodes (insect parasitic), plant pathogenic nematodes [...] nematodes are natural enemies of a lot of insects. Are all nematode species harmless? No. Plant pathogenic nematodes cause harm to plants. However, entomopathogenic

• Frequently Asked Questions about Bumblebees

  November 15, 2018

  What is the difference between honeybees and bumblebees? In terms of their strong natural pollination qualities, bumblebees and honeybees complement each [...] with honeybees is that bumblebees fly in substandard weather conditions. For example: temperatures lower than 55°F in light rain, cloudy or foggy conditions [...] conditions and wind speeds higher than 15mph. Bumblebees also fly better in conditions with poor light (for example, high tunnels/hoop houses, shade cloth and