Post-teneral nutrition as an influence on reproductive development, sexual performance and longevity of Queensland fruit flies

P. W. Taylor*, D. Pérez-Staples, C. W. Weldon, S. R. Collins, B. G. Fanson, S. Yap, C. Smallridge

*Corresponding author for this work

Research output: Contribution to journalReview article

25 Citations (Scopus)

Abstract

Adult Queensland fruit flies, Bactrocera tryoni (Froggatt), require adequate post-teneral nutrition to complete reproductive development, to perform sexually and for maximum longevity. Recent research has focussed on nutritional requirements of adults released in sterile insect technique (SIT) programmes that are used to manage these pests. Several studies have suggested benefits of providing yeast hydrolysate (YH) in addition to sugar during the 24- to 48-h pre-release holding period. Current evidence suggests that provision of YH can induce faster development, increased mating probability, longer copulations, increased sperm storage by mates, higher levels of sexual inhibition in mated females and increased longevity. We here review research on adult B. tryoni nutritional requirements, assess the potential application of this information in the context of SIT programmes and highlight future research that will help to determine whether YH, or other supplements, should be included as pre-release treatment in B. tryoni SIT.

Original languageEnglish
Pages (from-to)113-125
Number of pages13
JournalJournal of Applied Entomology
Volume137
Issue numberSuppl.1
DOIs
Publication statusPublished - Jun 2013

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