Stability and Adaptability of Yield among Earliness Sweet Corn Hybrids in West Java, Indonesia

Table 2

Combined analysis of variance for earliness and yield of sweet corn hybrids.

Source	DF	Male flowering	Yield
		Mean square	Mean square
Environment (E)	5	1959.1679	325.2384
Hybrids (G)	17	16.9317	11.7243
Hybrids × environment (G × E)	85	7.8202	9.8468
Pooled error	204	4.0294	3.7728

, and ns: significant at the 0.01 and 0.05 probability levels, respectively, and nonsignificant.