• Leaf miners

  affecting various crops in temperate parts of the world. Under natural conditions, the larvae of these species are parasitized by parasitic wasps and so

• Pine processionary moth

  northern latitudes. Development lasts 6 months under the most favourable conditions, but the fourth and fifth instars may be prolonged in the winter. The

• Stratiolaelaps scimitus (Hypoaspis miles)

  age. The eggs are white, oval, and approximately 0.3 mm in length. Best conditions for use of Stratiolaelaps scimitus For optimal results the soil has to

• Outdoor crops pollination advice

  maintenance Keep the underside of the hive dry to maintain optimal hive conditions. Make sure the hive entrance is visible to both humans and bumblebees

• Vidi Parva

  once package has been opened Storage temperature 5-20°C/41-68°F. Storage conditions In a cool, dark and dry place Avoid direct sunlight Protect against freezing

• Vidi Terrum

  once package has been opened Storage temperature 5-20°C/41-68°F. Storage conditions In a cool, dark and dry place Avoid direct sunlight Protect against freezing

• Integrated Pest Management

  principles mentioned above. It's a dynamic approach that adapts to changing conditions and new information. Integrated Pest Management in agriculture Integrated

• Pierce's disease of grapevine

  used for propagation. The bacteria are limited in many regions by winter conditions with frost periods in which the bacteria inside the dormant plants die

• Following Swirski, Spical undergoes revolutionary upgrade

  December 14, 2018

  so that it lasts longer. The predatory mite can find the best possible conditions inside the sachet resulting in a better developed population to control [...] Bossinga. ‘Spical Ulti-Mite means you are no longer dependent on climatic conditions, as the sachet always performs consistently.’ According to the product

• Encarsia formosa

  Koppert products for advice on the best strategy for your situation. Best conditions for Encarsia formosa The parasitic wasp Encarsia formosa is most effective