01186nam a2200289 a 450000100080000000500110000800800410001910000200006024501290008026000320020930000090024149000290025052004260027965000130070565000140071865000120073265000170074465000120076165000140077365000100078765000140079765300230081165300140083465300120084870000170086070000190087714836632018-07-25       1968    bl uuuu     u0uu1 u    #d1 aBOCKHOLT, A. J.  aReaction of selected sorghum varieties and lines to maize dwarf mosaic under natural field infection.h[electronic resource]  aTexas: A&M Universityc1968  a6 p.  a(Progress Report, 2578).  aEffects of Maize Dwarf Mosaic infection on symptom expression of selected sorghum varieties and breeding lines were studied. The lines and varieties differ widely in their disease reaction. There were distinct differences in response, including mottling and leaf reddening. The kafirs and most sweet sorghums generally are very susceptible to MDM, while the feterita, hegari, Martin and 7078 types generally are tolerant.  abreeding  avarieties  aDoença  aMelhoramento  aMosaico  aSeleção  aSorgo  aVariedade  aMaize dwarf Mosaic  aSelection  aSorghum1 aTOLER, R. W.1 aROSENOW, D. T.