GGE Biplot Analysis for Stability and Adaptability of Maize Hybrids in Western Region of Indonesia

Table 4

Combined analysis of variance for grain yield data of twenty-one environment

Environments	Range (t.ha^−1)	Mean ± Std. Dev
L1	6.00–10.46	8.03 ± 1.33	fghi
L2	6.70–11.65	9.68 ± 1.13	cd
L3	2.99–12.48	8.13 ± 2.57	efghi
L4	7.32–12.33	9.90 ± 1.49	bc
L5	5.64–9.76	7.85 ± 0.95	ghi
L6	7.529.94	8.35 ± 0.53	efghi
L7	8.55–13.04	10.70 ± 1.27	b
L8	5.50–9.66	7.53 ± 1.16	hi
L9	7.55–13.18	9.52 ± 1.18	cd
L10	5.94–11.16	8.93 ± 0.99	cdef
L11	6.64–11.33	8.40 ± 1.12	efgh
L12	6.80–11.84	9.11 ± 1.35	cde
L13	5.95–10.39	7.48 ± 1.03	hi
L14	5.08–9.79	7.85 ± 1.40	ghi
L15	6.15–10.91	7.78 ± 1.11	hi
L16	8.15–11.93	9.80 ± 0.94	bcd
L17	5.57–9.52	7.33 ± 0.94	i
L18	6.33–9.29	7.57 ± 0.91	hi
L19	10.05–13.41	11.68 ± 0.81	a
L20	7.60–13.45	9.47 ± 1.54	cd
L21	6.98–11.55	8.85 ± 1.09	defg
Mean		8.76
LSD		0.88
F
CV (%)		11.89

significant at the level of 5%; and different letters in table refer to difference between environments.