). Plants growing in P showedaDSfrom2.07to3.36,aDIofaround100%andaAUDPCof 0.72± 0.02. P +T34 improved the suppression to levels between those of CM and P, as shown in the values attained for DS and AUDPC (Table 5). Negative correlations (p < 0.05) were attained for disease (DS on day 14 and AUDPC) and plant growth parameters such as the DWA, H, C/N shoots, d13C of roots and Gs at 1200 and 900lmol m2 s1 of PPFD. Moreover, negative correlations(p