| Publication Type: | Journal Article |
| Year of Publication: | 1998 |
| Authors: | M. Maixner, Reinert, W., Weber, A., Blaise, P. |
| Journal: | Integrated control in viticulture |
| Volume: | 21 |
| Pagination: | 75-76 |
| Keywords: | Pipunculidae |
| Abstract: | Surveys were carried out in German vineyards to identify parasitoids (mainly Mymaridae) of Empoasca vitis, E. decipiens and Hyalesthes obsoletus. Almost 80% of Empoasca spp., but only 20% of parasitoids were caught in the canopy. Less than 1% of insects was parasitized by Aphelopus sp. Neoaliturus fenestratus was parasitized by an undetermined pipunculid. H. obsoletus was parasitized by Leptus sp., and >80% of Psyllidae and Empoasca spp. were parasitized by an undetermined Charletonia sp. |