Table 2.

Mean, maximum (max.), minimum (min.), range, heritability and coefficient of variation (CV) of PH, BN, PHr (ratio of PH_LP to PH_SP) and BNr (ratio of BN_LP to BN_SP) in an association panel of B. napus in Trial 1 and Trial 2, at LP and SP

Trait	Year	Replication	Mean	Min.	Max.	Range	CV (%)	h 2 (%)
PH_LP (cm)	Trial 1	1	121·89	73·75	165·50	91·75	14·80	63.26
		2	132·02	74·95	179·25	104·30	14·31
		3	132·15	79·00	179·00	100·00	14·31
	Trial 2	1	128·66	57·50	176·00	118·50	18·23
		2	126·93	60·50	170·50	110·00	16·42
BN_LP (no. per plant)	Trial 1	1	2·9	0·0	8·0	8·0	53·76	61.01
		2	4·2	0·0	9·5	9·5	45·80
		3	4·3	0·0	10·5	10·5	46·65
	Trial 2	1	4·4	0·0	10·0	10·0	45·98
		2	4·0	0·0	11·0	11·0	51·15
PH_SP (cm)	Trial 1	1	137·43	90·50	194·00	103·50	12·72	88.51
		2	151·11	84·00	207·50	123·50	12·25
		3	159·85	97·00	214·00	117·00	11·02
	Trial 2	1	170·31	97·00	216·00	119·00	12·82
		2	160·16	107·00	204·00	97·00	11·67
		3	171·78	90·00	235·00	145·00	11·76
BN_SP (no. per plant)	Trial 1	1	4·2	1·0	9·5	8·5	39·48	70.12
		2	5·9	1·5	13·0	11·5	31·31
		3	6·7	3·0	15·0	12·0	28·75
	Trial 2	1	7·2	1·0	15·0	14·0	26·85
		2	6·7	3·0	14·0	11·0	26·69
		3	7·0	2·5	15·5	13·0	26·77
PHr	Trial 1	1	0·84	0·45	1·00	0·54	12·22	69.64
		2	0·83	0·52	1·00	0·47	12·93
		3	0·81	0·50	1·00	0·50	13·98
	Trial 2	1	0·75	0·40	1·00	0·60	16·17
		2	0·73	0·40	0·97	0·57	15·93
BNr	Trial 1	1	0·61	0·10	1·00	0·90	40·97	61.33
		2	0·64	0·10	1·00	0·90	37·03
		3	0·63	0·13	1·00	0·88	34·79
	Trial 2	1	0·59	0·11	1·00	0·89	35·81
		2	0·59	0·11	1·00	0·89	37·74