Eggs of stored-product lepidoptera as hosts forTrichogramma evanescens [Hym.: Trichogrammatidae]

Abstract

Eggs were collected fromAnagasta küehniella (Zeller),Ephestia cautella (Walker),E. elutella, (Hübner),E. figulilella (Gregson), andPlodia interpunctella (Hübner) and exposed to adults of the egg parasite,Trichogramma evanescens Westwood, in a free choice experiment. Host eggs were ranked by decreasing percentages of parasitization as follows:E. elutella > E… (More)
DOI: 10.1007/BF02372188

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