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Eretmocerus eremicus

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Product description

Origin
British Columbia

Description

Eretmocerus eremicus is an invaluable asset when it comes to controlling whitefly populations in greenhouses. This small parasitoid wasp feeds on larvae, which allows for a significant reduction in populations quickly. Thanks to the large number of eggs that females lay and their impressive reproductive speed, they have an impressive parasitism rate (74%). Combined with Encarsia formosa, you get a powerful combination that helps eradicate whiteflies.

Targeted crops

  • Vegetable crops:
    • Cucumbers
    • Peppers
    • Tomatoes, etc
  • Ornemental crops

Targeted pests

  • Greenhouse whitefly (Trialeurodes vaporarium)
  • Sweetpotato whitefly (B. tabaci)
  • Silverleaf whitefly (Bemisia argentifolii)
  • Bandedwinged whitefly (T. abutlonea)

Application Instructions

Open container and let Eretmocerus emerge. Adults will begin to emerge after 1-2 days.

Preventive application rates* generally range from 1-2 individuals per m² and 3-5 individuals per m² for light infestations or severe infestations. Repeat introductions every week until control.

*Introduction rates may vary depending on specific crop conditions, the type of pest present, and the level of infestation.

Storage Instructions

Use upon receipt.

Do not refrigerate or freeze.