Korean Journal of Breeding Science

Table. 3.

Effects of Hd18, SD1, GS3 and OsTB1 alleles on the phenotype of yield-related traits.

Allele typez	n	HDy (DAS)	CL (cm)	PL (cm)	PN	NS	TGW (g)	RRG (%)	BRR (%)	Yield (g/plant)
Hd18	54	106**	85^ns	21.1^ns	10.1^ns	118^ns	26.1^ns	90.5^ns	82.9**	30.1^ns
hd18	37	109	87	21.3	10.2	123	25.3	90.2	82.6	30.5

SD1	63	108^ns	89**	21.4**	10.1^ns	123**	25.6^ns	91.2**	82.8^ns	30.9**
sd1	28	107	78	20.6	10.2	113	26.1	88.6	82.7	28.6

gs3	62	107^ns	85^ns	21.2^ns	10.2^ns	116**	27.0**	89.8**	82.9**	30.8**
GS3	29	108	87	21.1	10.1	128	23.2	91.7	82.5	29.1

OsTB1^TGTG	53	108^ns	87^ns	21.3^ns	9.6**	124**	25.9^ns	91.0*	82.8^ns	29.8^ns
OsTB1	38	107	85	21.0	10.9	114	25.6	89.6	82.7	30.7

^zChamdongin: Hd18, SD1, gs3, OsTB1^TGTG, Younghojinmi: hd18, sd1, GS3, OsTB1

^yHD: heading date, DAS: days after seeding, CL: culm length, PL: panicle length, PN: number of panicles per hill, NS: number of spikelets per panicle, TGW: 1,000-grain weight, BRR: brown/rough rice ratio

NS, *, and ** mean no significant, significant p<0.05, and p<0.01 by t-test, respectively

Korean J. Breed. Sci. 2024;56:31-51 https://doi.org/10.9787/KJBS.2024.56.1.31