• Phytophthora blight

  strictly speaking not fungi. They thrive at soil temperatures between 15 and 23 °C and higher water content than is optimal for crop growth. Phytophthora overwinters

• Deltatrap

  combination with species-specific Pherodis pheromone. Storage temperature 0-32°C/32-104°F. Storage conditions Store out of sunlight.

• Horiver Drystick

  monitoring purposes Storage time See Best before date. Storage temperature 0-32°C/32-104°F. Storage conditions In a cool, dry place.

• Bacterial canker of tomato

  Cutting the stem at the foot shows whitish ooze with bacteria in the case of C lavibacter infection, but other than that the disease is difficult to distinguish

• Horiver Wetstick

  insects trapped. Storage time See Best before date. Storage temperature 0-32°C/32-104°F. Storage conditions In a cool, dry place.

• Horiver Rollertrap

  after planting. Storage time See Best before date. Storage temperature 0-32°C/32-104°F. Storage conditions In a cool, dry place.

• Powdery mildew

  germination. In general, the development rate of the epidemic is fastest at 18-25 °C. High relative humidity (RH) promotes germination of spores but inhibits spore

• Koppert is investing in smarter scouting

  May 29, 2019

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• Southern blight

  conditions for the development of the pathogen are temperatures between 25 and 30 ºC, relative humidity of over 90%, and a soil pH of under 7. The ideal pH range

• Precautionary measures for product allergies

  Literature Arbo, R., Meern, D., de Rooij, A., Tamsma, P., en Longaandoeningen, K. C. A., Folgering, G. H., ... & Secretariaat, S. E. VEILIG WERKEN MET BIO-BESTRIJDERS