Fig. (3) Discriminant analysis of sole carbon source utilisation by pure cultures of Phytophthora cryptogea (PC), Phytophthora capsici (PCP), Pythium aphanidermatum (PA), Fusarium oxysporum f. sp. radicis-lycopersici (FORL) and Fusarium solani (FO) after 36 , 96 and 264 h of incubation on Biolog GN2 panels. Can 1 and can 2= canonical functions 1 and 2.