| integrating multiple criteria for the characterization of psammotettix populations in european cereal fields. | the wheat dwarf disease is among the most damaging diseases in cereals. its aetiological agent is the wheat dwarf virus (wdv), which is exclusively transmitted from plant to plant by leafhoppers from the genus psammotettix (hemiptera, cicadellidae). the parameters linked to the wdv/psammotettix pathosystem are still poorly understood. we studied psammotettix individuals collected in wheat and barley fields in france and, as a comparison, from grassland at agroecological interface in west sloveni ... | 2017 | 28747234 |