Laboratory method for testing side-effects of pesticides on Encarsia formosa Gahan (Hym., Aphelinidae). Results with pesticides used in glasshouse tomato crops in the Netherlands

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