The Stability of Sugar Yield in Promising Sugarcane Genotypes (Saccharum officinarum L.)

Table 4

Combined analysis variance of sugar yield of promising sugarcane genotypes.

Source	DF	Type I SS	Mean square	F value	Pr > F
Y	2	316.20	158.10	149.92	0.0001
L	2	78.48	39.24	37.21	0.0001
Y  L	4	713.49	178.37	169.15	0.0001
Block (Y  L)	18	85.93	4.77	4.53	0.0001
G	29	107.49	3.71	3.51	0.0001
	58	89.19	1.54	1.46	0.0189
	58	58.91	1.02	0.96	0.5549^ns
	116	128.43	1.11	1.05	0.3565
Error	522	550.46	1.05

and are significant at 5 and 1 percent levels, respectively.