01413naa a2200289 a 450000100080000000500110000800800410001902200140006010000190007424501280009326000090022152005930023065000220082365000100084565000200085565000210087565300190089665300180091565300210093365300190095470000200097370000190099370000150101270000190102770000170104677300600106319617742023-05-19       2012    bl uuuu     u00u1 u    #d  a1833-928X1 aCAPUCHO, A. S.  aIdentification of race XXXIII of Hemileia vastatrix on Coffea arabica Catimor derivatives in Brazil.h[electronic resource]  c2012  aIn this study, a survey of physiological races of H. vastatrix was carried out on 64 coffee leaf rust samples from genotypes of Coffea arabica, C. canephora and Híbrido de Timor/Icatu derivatives that are cultivated in Brazil?s main production areas. Based on the infection pattern in a series of differentiating coffee tree clones, the races I, II, III and XXXIII were characterised. The H. vastatrix race XXXIII, reported here for the first time, was associated under field conditions with infection of Catimor derivatives, which are generally considered resistant to coffee leaf rust.  aCoffee (beverage)  aCafé  aCoffea Arábica  aCoffea Canephora  aCafé arábica  aCafé Conilon  aCoffee leaf rust  aConilon coffee1 aZAMBOLIM, E. M.1 aFREITAS, R. L.1 aHADDAD, F.1 aCAIXETA, E. T.1 aZAMBOLIM, L.  tAustralasian Plant Disease Notesgv.7, p.189/191, 2012.