Orius laevigatus

above 20°C (68°F), lower temperatures slow down the development of Orius laevigatus significantly. Effectivity is reduced at temperatures above 30°C (86°F)

Pierce's disease of grapevine

Use hot water treatment of dormant cuttings (20 minutes at 50 °C or 180 minutes at 45 °C) Prune diseased branches or whole trees to remove inoculum sources

Aphidius colemani

colemani is most effective between 20 and 25°C (68 and 77°F). The effectivity is reduced at temperatures above 30°C/86°F. Behaviour of parasitic wasp Aphidius

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 Rollertrap

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

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

Neoseiulus californicus

Neoseiulus californicus is most effective at temperatures between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%. Neoseiulus

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