Table 2.

Selection test statistics on measured six traits. We used the v‐test from Fraser (2020) to test whether selection contributed to the divergence of the six measured traits in a recombinant population

Traits	Variance Among Parents	Variance Among RILs	V‐Test Statistic	P
Seed mass (SM) (mg)	3.5856422	0.021136	150.5	<0.0001
Germination percentage (GP)	21020.79	369.6606	13.3	0.0003
Shoot length at 5 days (SL5D) (mm)	12.115722	7.636476	0.3	0.5712
Shoot length at 10 days (SL10D) (mm)	228.58812	11.05885	5.9	0.0163
Root length at 10 days (RL10D) (mm)	6517.6475	46.32988	85.9	<0.0001
Germination time (GT) (hours)	46.338645	3.454001	9.9	0.0018