Stylet activity of cowpea aphid (Homoptera: Aphididae) on leaf extracts of resistant and susceptible cowpea cultivars.

I.B. Annan, G.A. Schaefers, W.M. Tingey, W.F. Tjallingii

Research output: Contribution to journalArticleAcademicpeer-review

8 Citations (Scopus)
Original languageEnglish
Pages (from-to)603-618
JournalJournal of Insect Behavior
Publication statusPublished - 1997


  • Antixenosis
  • Aphis craccivora
  • DC-EPG
  • Ethyl acetate extract
  • Membrane feeding
  • Potential drops
  • Stylet penetration behavior
  • Waveform G

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