Functional response and host preference of Encarsia formosa Gahan (Hym., Aphelinidae), a parasitoid of greenhouse whitefly T. vaporariorum (Westwood) (Hom., Aleyrodidae)

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