Host age preference by Diaretiella rapae M intosh Hymenoptera Brachonidae Aphidiinae on Cabbage Aphid Brevicoryne brassicae L Hemiptera Aphididae

ÖLMEZ BAYHAN S., ULUSOY M. R. , BAYHAN E.

VIIIth Arthropods, Bialka Tatrzanska, Poland, 18 - 23 Eylül 2011