Yield and Mineral Composition among Mungbean [Vigna radiata (L.) R. Wilczek] Genotypes Grown in Different Agroecologies in East Africa

Table 7

Combined analysis of variance of fixed (F value) and random effects (variance components) for mungbean genotypes across 15 environments.

Fixed effect (F value)
Effect	DFF	DM	PH	NP	PL	NS	PY
Genotype	2.21	3.10	1.70	2.25	5.86	2.45	1.795
Random effects (variance components)
ENV	55.26	105.42	94.42	165.83	0.45	1.41	61.95
Rep (Env)	0^ns	0.014^ns	1.29	1.35	0.06	0.15	0.005^ns
Env  Gen	1.19	1.793	25.34	74.08	0.13	0.76	38.61
Residual	80.28	44.75	174.05	316.44	7.09	9.54	26.11
Fixed effect (F value)
Effect	SY	SW100	SYHa	DryMatter	Ca	Fe	Zn
Genotype	1.4^ns	6.51	1.60	1.24^ns	3.95	2.48	2.01
Random effect (variance components)
ENV	11.55	0.138	239071.15	0.215	271.11	0.922	0.211
Rep (Env)	0.088	0.004^ns	3049.59	0.037	3.839^ns	0^ns	0.005
Env  Gen	4.3	0.128	170543.42	0.008^ns	50.78	0.065^ns	0.009
Residual	83.81	8.96	38993.52	1.777	1545.73	19.08	0.69

ENV: environment, environment × replicate interaction, Env × Gen: environment × genotype interaction, DFF: no. of days to 50% flowering, DM: no. of days to 90% pod maturity, PH: plant height, PL: pod length, NP: no. of pods/plant, NS: no. of seeds per pod, PY: pod weight/plant, SY: seed weight/plant, SW_100: weight of 100 seeds, SYHa: grain yield/ha, ns: nonsignificant, and and : significant at 5% and 0.1%, respectively.