Fungal endophytes decrease aphid performance in grasses: effects on virus transmission?PäiviLehtonenauthorKariSaikkonenauthorMarjoHelanderauthorWe examined how endophyte infection and nutrient availability affects the performance of bird-cherry aphid (Rhopalosiphum padi) in meadow fescue (Festuca pratensis). Endophyte infection drastically reduced aphid survival and reproduction in our study.Crop health, quality, protection2003Nordic Association of Agricultural ScientistsConference paper, poster, etc.