Use of Encarsia formosa Gahan (Eulophidae: Hymenoptera) for the control of the glasshouse whitefly Trialeurodes vaporariorum (Westw.) (Homoptera: Aleurodidae) on tomatoes in

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith