Table 4.

Hayakiso 2 (P_E I_TC) × H. vulgare ssp. spontaneum (P_L I_TC): average heading time plus-minus standard error of the means

VRN-H1 allelea	HvFT1 allele	Heading time (days)	±SEM	Tukey
H. v. spontaneum	H. v. spontaneum	97.9	4.1	a
H. v. spontaneum	Heterozygous	103.5	3.7	ab
H. v. spontaneum	Hayakiso 2	115.3	4.3	b
Avg. H. v. spontaneum vrn-H1		105.6		a
Heterozygous	H. v. spontaneum	98.1	3.1	a
Heterozygous	Heterozygous	106.9	2.5	ab
Heterozygous	Hayakiso 2	109.5	3.1	b
Avg. heterozygous vrn-H1	104.8			a
Hayakiso 2	H. v. spontaneum	124.7	3.7	a
Hayakiso 2	Heterozygous	140.9	3.8	b
Hayakiso 2	Hayakiso 2	137.9	3.4	b
Avg. Hayakiso 2 vrn-H1		134.5		b

Different letters in the last column indicate significant differences between the mean values using the Tukey test (P < 0.05)

^aBoth VRN-H1 alleles in this population are recessive vrn-H1