TY  - JOUR 
T1  - Virulence pattern of Pyricularia grisea isolates from farmers' fields on newly released upland rice cultivars
JO  - Fitopatologia Brasileira
A1  - Araújo, Leila G.
A1  - Prabhu, Anne S.
A1  - Silva, Gisele B. da
SN  - 0100-4158
UL  - 10.1590/S0100-41582005000600009
VL  - 30 
Y1  - 2005
PB  - Brasil 
ER  -