Trichogramma evanescens

Trichogramma evanescens is a 0.5mm long[1] parasitoid wasp which parasitises Lepidoptera eggs.

Trichogramma evanescens
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Trichogrammatidae
Genus: Trichogramma
Species:
T. evanescens
Binomial name
Trichogramma evanescens
Westwood, 1833

Use for biocontrol

In the Philippines this parasitoid has been used to eradicate the Asian Corn Borer, a pest of maize in East Asia. Some companies sell this insect in the pupal stage to be deposited in fields that have Lepidoptera pests.[2]

The wasp parasitises clothes moth eggs, and has been used to control moths in, for example, large historic buildings containing valuable tapestries.[1]


References

  1. "Blickling Hall: Wasps deployed to protect mansion from moths". BBC News. 17 February 2021.
  2. De Liñán, Carlos (2010). Vademecum de productos fitosanitarios y nutricionales (in Spanish). pp. 146–147.


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