Breaking of Beet necrotic yellow vein virus resistance in sugar beet
- Autor/in: Pferdmenges, F., M. Varrelmann
- Jahr: 2009
- Zeitschrift: European Journal Plant Pathology 124
- Seite/n: 231-245
- Stichworte: Polymyxa betae Rz1 Beta vulgaris ssp vulgaris Most probable number