Table 1.

Flowering and maturation time, seed weight and ingredient contents of DET and IND of RILs

RILs	Location	Year	Growth habit	No. of lines	FT (day)	MT (day)	SW (g)	PRO (%)	OIL (%)
OA-RILs	Akita	2009	P1: Ohsuzu	1	46	106	28.6	42.6	20.3
			P2: Athow	1	41	114	27.6	40.6	21.5
			IND	136	47	117	27.2	42.5	20.0
			DET	80	49	116	25.7	42.3	19.8
					**	ns	*	ns	ns
		2010	P1: Ohsuzu	1	39	113	27.9	42.5	21.3
			P2: Athow	1	35	114	22.8	40.2	22.6
			IND	130	40	119	25.1	40.7	21.7
			DET	78	42	120	23.0	40.6	21.8
					**	ns	**	ns	ns
	Kyoto	2010	P1: Ohsuzu	1	32	106	51.2	44.6	20.2
			P2: Athow	1	29	107	55.3	40.4	22.5
			IND	26	32	114	48.5	43.7	21.1
			DET	26	35	116	53.7	43.3	20.9
					*	ns	*	ns	ns
ST-RILs	Akita	2010	P1: Stressland	1	43	128	64.3	40.3	22.0
			P2: Tachinagaha	1	50	140	52.8	42.0	20.6
			IND	48	47	134	51.5	42.0	21.0
			DET	42	48	134	44.3	42.4	21.0
					ns	ns	**	ns	ns
	Kyoto	2010	P1: Stressland	1	33	118	45.0	42.2	21.5
			P2: Tachinagaha	1	34	124	52.5	44.2	21.0
			IND	32	34	125	45.9	43.6	21.2
			DET	28	33	121	45.8	45.1	20.6
					ns	ns	ns	**	**
Overall			IND	372	43	120	32.7	41.9	20.9
			DET	254	43	121	33.0	42.2	20.8
					ns	ns	ns	ns	ns

DET: determinate growth plants, IND: indeterminate growth plants, FT: flowering time, MT: maturation time, SW: seed weight per plant, PRO: protein content, OIL: oil content.

^{*, **, ***}significant between IND and DET at 5.0%, 1.0% and 0.1% levels, respectively (Student’s t-test).