Bulletin of the National Research Centre

Table 2 Mean squares of four cotton populations genotypes cultivated in normal (NP) and late planting date (LP)

From: Blend response of four Egyptian cotton population types for late planting stress tolerance

SV	Seed cotton yield/plant; SCY/P (g)			Lint cotton yield/plant; LCY/P (g)			Bolls/Plant
SV	NP	LP	Combined	NP	LP	Combined	NP	LP	Combined
PD			42.424**			8707.37 **			183.87**
Rep.	3.16	1.14**	2.15*	739.15	170.52**	369.57 *	11.69	0.43	6.06 ns
G	3.33**	5.26**	2.59**	540.77**	805.30**	380.25**	18.37**	24.73**	11.75**
PD × G			6.00**			974.82 **			31.34**
Error	1.68	32	857	295.79	4.74	147.89	8.80	0.54	4.67
LSD_0.05			33.1			13.8			2.45
SV	lint percentage; L%			Seed index; SI (g)			Lint index; LI (g)
SV	NP	LP	Combined	NP	LP	Combined	NP	LP	Combined
PD			79.01**			9.63**			19.00**
Rep.	21.27 ns	149.99*	85.63**	1.45**	1.15**	1.30**	3.83	6.79**	5.31**
G	14.39 ns	6.55 ns	11.77 ns	0.58**	0.99**	0.79**	1.19 ns	0.61**	1.03*
PD × G			9.17 ns			0.78**			0.76 ns
Error	11.78	5.02	8.40	0.03	0.00	0.01	0.85	0.26	0.56
LSD_0.05	ns	ns	ns			0.13	ns	0.84	0.84

Ns, *, and ** denote not significant, significant differences at 0.05 and 0.01 levels of probability, respectively

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