This paper describes the cooperation of four European Universities aiming at attracting more students to European master studies in Language and Communication Technologies. The cooperation has been formally approved within the framework of the new European program “Erasmus Mundus” as a Specific Support Action in 2004. The consortium also aims at creating a sound basis for a joint master program...

We examined the relationship of yellow sticky trap captures of Bemisia tabaci (Gennadius) biotype B parasitoids to the local population of parasitoids as measured by leaf samples of parasitized whiteflies and mass release of parasitoids. Traps were placed in experimental collard and cowpea field plots in Charleston, SC, and in commercial organic fields of spring cantaloupe and watermelon in the...

The mode of penetration of parasitoids belonging to the genus Eretmocerus into whitefly larvae and their immature development were examined. Examination included scanning electron microscopy and light microscopy of stained and unstained whole mounts and sections. The Eretmocerus larva pierces the venter of its host shortly after hatching, and subsequently enters the host through the same hole. ...

It has been reported that the aphelinid wasp Eertmocerus mundus parasitizes all four nymphal instars of the sweet potato whitefly, Bemisia tabaci (Biotype B), with 3rd instars being the preferred hosts. The parasitoid lays its egg on the leaf underneath the host nymph. First instars hatch and later penetrate the whitefly. Previous studies have shown that the initiation of parasitoid penetration...

The whiteflies Bemisia tabaci Gennadius and Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae) are two of the main pests in tomato crops. Their biological control in Mediterranean IPM systems is based on the predators Macrolophus pygmaeus (Rambur) and Nesidiocoris tenuis Reuter (Hemiptera: Miridae), as well as on the parasitoids Eretmocerus mundus (Mercet) and Encarsia pergandiella H...