. 2022 Jul 8;13:866742. doi: 10.3389/fpls.2022.866742

TABLE 3.

Mean square estimates of ordinary analysis and combining ability analysis for yield and related traits under normal and water stress conditions.

SOV	df	Number of days to 50% heading (day)		Plant height (cm)		Number of panicle per plants

		N	D	N	D	N	D
Replications	2	2.06	0.01	6.04	0.23	0.42	0.65
Genotypes	35	148.38^**	171.24^**	359.20^**	333.85^**	261.15^**	68.52^**
Parents	7	161.31^**	172.61^**	114.54^**	159.00^**	200.74^**	33.69^**
Crosses	27	150.46^**	177.23^**	367.94^**	383.18^**	285.75^**	79.91^**
Parents vs. Crosses	1	1.65	0.00	1835.84^**	226.06^**	19.86^**	4.91^**
Error	70	1.46	0.93	3.57	1.58	5.69	1.31
GCA	7	212.82^**	227.83^**	165.73^**	330.21^**	323.38^**	85.74^**
SCA	28	8.62^**	14.39^**	108.23^**	56.55^**	27.97^**	7.11^**
Error term	70	0.49	0.31	1.19	0.53	1.90	0.44
GCA/SCA		2.611	1.616	0.154	0.588	1.233	1.277

SOV	df	Panicle length (cm)		Number of filled grains per panicle		Grain yield per plant (g)

		N	D	N	D	N	D

Replications	2	13.85	0.05	102.72	0.15	0.66	4.73
Genotypes	35	173.16^**	74.47^**	2609.70^**	2083.67^**	113.29^**	41.28^**
Parents	7	23.37^**	20.50^**	3918.01^**	2055.40^**	66.08^**	16.36^**
Crosses	27	209.31^**	76.75^**	2194.94^**	1862.59^**	120.87^**	46.47^**
Parents vs. Crosses	1	245.93^**	390.59^**	4650.19^**	8250.68^**	238.97^**	75.56^**
Error	70	7.35	1.13	92.56	5.85	0.21	0.94
GCA	7	117.86^**	64.36^**	3370.35^**	2466.83^**	135.34^**	40.67^**
SCA	28	42.69^**	14.94^**	244.79^**	251.49^**	13.37^**	7.03^**
Error term	70	2.45	0.38	30.85	1.95	0.07	0.31
GCA/SCA		0.287	0.439	1.561	0.988	1.017	0.601

** indicates significance at 0.01 probability level. GCA, general combining ability; SCA, specific combining ability; SOV, sources of variation; df, degrees of freedom; N, normal condition; D, water stress condition.