00790nam a2200241 a 450000100080000000500110000800800410001910000160006024501060007626001990018230000120038150000120039365000140040565000150041965000180043465000140045265000120046665000110047865300090048965300130049870000150051170000220052617666322024-10-16       1999    bl uuuu     u00u1 u    #d1 aDUSI, A. N.  aSpread of Beet Mosaic potyvirus after inoculating the crop at different dates.h[electronic resource]  aIn: INTERNATIONAL PLANT VIRUS EPIDEMIOLOGY SYMPOSIUM, 7., 1999, Aguadulce, Spain. Plant virus epidemiology: current status and future prospects - abstracts. Aguadulce: ISPP / CSIC / INITAAc1999  ap. 107.  aResumo.  aPotyvirus  asugar beet  aBeta Vulgaris  aBeterraba  aDoença  aVírus  aBtMV  aDiseases1 aPETERS, D.1 aWERF, W. van der.