TABLE 4.

Linear mixed model analysis for genotypes, environments and their interactions with respect to percent glume and leaf area diseased (PGAD and PLAD, respectively) for 232 wheat lines evaluated in four environments in Western Australia in 2018–2020.

	PGAD				PLAD
Source of variation	Wald statistic	F	Pa	%Varb	Wald statistic	F	Pa	%Varb
Genotype (G)	6189.21	19.46	< 0.001	84.0	6245.22	19.04	< 0.001	82.7
Environment (E)	96.83	32.28	< 0.001	1.3	80.37	26.79	< 0.001	1.1
GxE	1079.16	1.77	< 0.001	14.7	1222.59	2.04	< 0.001	16.2

^aF-test probability of Wald statistic. ^bPercentage of variation associated with each term or interaction.