Table 2 Variance components and broad sense heritability estimates (H²) at Tuse Næs and Tapsøre

Tuse Næs								Tapsøre
	PDS 07	PDS 08	PDS 09	Height 07	Flushing 09	Senescence 09		PDS 07	PDS 08	PDS 09	Height 07
σ ² _G	384	278	427	304	0.49	0.21	σ ² _G	349	537	505	1396
							Independent error variance (units)	477	460	536	4047
Residual variance	589	815	629	7 040	1.04	0.41	Residual error variance (heterogeneous environment)	125	200	190	20 764
σ ² _P	973	1093	1056	7344	1.53	0.62	σ ² _P	826	997	1041	5 443
Mean	32	32	55	313	4.1	1.7	Mean	24	41	56	423
CV_G	0.61	0.52	0.38	0.06	0.17	0.27	CV_G	0.78	0.57	0.39	0.09
H ²	0.39	0.25	0.40	0.04	0.32	0.34	H ²	0.42	0.54	0.49	0.26
s.e. (H²)	0.06	0.05	0.06	0.02	0.06	0.06	s.e. (H²)	0.13	0.07	0.10	0.06

Abbreviations: CV, coeffecient of variation, PDS, per cent damage score; σ²_G, genetic variation; σ²_P, phenotypic variation.
Auto-regressions in row and column directions were only significant at Tapsøre (see text).

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