Larval and pupal parasitism of the strawberry leafroller (Lepidoptera: Tortricidae)

J. J. Obrycki, A. M. Ormord, A. D. Gabriel, C. J. Orr

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Fourteen parasitoid species were recovered from Ancylis comptana larvae and pupae collected in central Iowa strawberry Fragaria × ananassa fields. Parasitism by the two most abundant parasitoid species, Itoplectis conquisitor (Hymenoptera: Ichneumonidae) and Pediobius facialis (Hymenoptera: Eulophidae), was synchronous with high A. comptana pupal densities. Because strawberries have a relatively high tolerance for A. comptana leaf rolling and feeding acticity, naturally occurring parasitoids should be conserved. -from Authors

Original languageEnglish
Pages (from-to)679-683
Number of pages5
JournalEnvironmental Entomology
Volume22
Issue number3
DOIs
StatePublished - 1993

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Insect Science

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