Table 2.

Natural variation among natural accessions for disease index in the UNCUT condition.

A. 27°C–UNCUT
Traits	Symptoms D3		Symptoms D4		Symptoms D5		Symptoms D6		Symptoms D7		Symptoms D8		Symptoms D9		Symptoms D11		Symptoms D13
Model terms	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P
Block	3.50	0.0614	18.70	<0.0001	44.40	<0.0001	72.30	<0.0001	63.70	<0.0001	75.30	<0.0001	58.40	<0.0001	19.60	<0.0001	19.40	<0.0001
Accession	1.65	<0.0001	2.62	<0.0001	3.68	<0.0001	5.22	<0.0001	5.87	<0.0001	6.84	<0.0001	6.53	<0.0001	5.30	<0.0001	5.26	<0.0001
Broad-sense heritability H2	0.37***		0.57***		0.71***		0.81***		0.83***		0.86***		0.85***		0.81***		0.81***
B. 30°C–UNCUT
Traits	Symptoms D3		Symptoms D4		Symptoms D5		Symptoms D6		Symptoms D7		Symptoms D10
Model terms	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P	F or LRT	P
Block	7.90	0.0049	11.60	0.0007	48.00	<0.0001	0.60	0.4386	0.00	1.0000	0.00	1.0000
Accession	1.86	<0.0001	1.86	<0.0001	2.87	<0.0001	2.55	<0.0001	2.72	<0.0001	1.28	0.0357
Control Col-0	1.08	0.2989	2.52	0.1136	0.01	0.9299	2.83	0.1582	0.10	0.7652	–	–
Broad-sense heritability H2	0.44***		0.47***		0.67***		0.62***		0.65***		0.14ns

F, F value resulting from the test of fixed effect; LRT, LRT value resulting from the likelihood ratio test.

ns, non significant;

^***P < 0.001; Italic terms indicate random effects.