Table 2. Pearson correlation matrix for the mean coefficient of infection values of the WBDC to P. graminis f. sp. tritici pathotypes TTKSK, QCCJB, MCCFC, HKHJC and P. graminis f. sp. secalis culture 92-MN-90.

	TTKSK	QCCJB	MCCFC	HKHJC	92-MN-90
TTKSK	1	–	–	–	–
QCCJB	0.51	1	–	–	–
MCCFC	0.52	0.73	1	–	–
HKHJC	0.27	0.39	0.33	1	–
92-MN-90	0.48	0.64	0.67	0.25	1

All correlations are significant at P = 0.00001.