Assessment of production potential of long-linted Gossypium arboreum L. genotypes under different sowing times

Bulletin of the National Research Centre

Table 6 Interaction effect of Seed cotton Yield (kg/ha) of G. arboreum genotypes as influenced by different dates of sowing recorded in different years and ANOVA table of pooled analysis

Genotypes × times of sowing	4 Aug	4 Sep	Genotypes (Grand mean)	2017–18	2018–19	2019–20	Year × times of sowing	4 Aug	4 Sep	Year (Grand Mean)	Source	DF	Sum of Square	Mean Square	F Value	Pr > F
G1.DLSA17	1418	536	977	920	1645	365	2017–18	1060	800	930	Y	2	32,006,666	16,003,333	441.19	< .0001
G2.PA760	1178	468	823	780	1440	250	2018–19	2451	678	1565	Y(B)	6	14,457	2409	0.07	0.9988
G3.PA812	1487	412	951	740	1624	490	2019–20	528	134	331	T	1	20,553,654	20,553,654	566.64	< .0001
G4.PA402	1172	538	855	870	1436	260	Mean	1346	537	942	Y*T	2	14,778,184	7,389,092	203.71	< .0001
G5.PA528	1310	458	883	770	1658	222					G	6	899,235	149,872	4.13	0.0012
G6.K12	1392	663	1027	1360	1462	260					Y*G	12	1,760,539	146,712	4.04	< .0001
G7.P.Dhanwanthry	1457	679	1069	1050	1689	467					G*T	6	579,496	96,583	2.66	0.0211
Mean	1345	536	941	927	1565	331					YGT	12	2,507,096	208,925	5.76	< .0001
ANOVA	G	T	Y	GxT	YxG	YxT	YxGxxT
SEd	63.8	33.9	41.6	89.8	109.9	58.8	155.5				R-Square	Coeff Var	Root MSE
CD (5%)	126.9	67.8	81.5	175.9	215.5	115.2	304.8				0.9414	24.508	191.26