Agro-morphological traits-based genetic diversity assessment in Ethiopian barley (Hordeum vulgare L.) landrace collections from Bale highlands, Southeast Ethiopia

Table 5 Estimates of trait mean, variance components, heritability, and genetic advance computed using pooled data of the 14 quantitative traits evaluated at the two test locations

Traits	δ²_e	δ²_g	δ²_gl	δ²_p	GCV%	PCV%	GECV%	H²%	GA	GAM
DTH	5.01	0.03	0.49	1.11	0.28	1.75	1.17	2.71	0.06	0.10
DTM	52.02	6.74	0.02	15.42	2.18	3.29	0.12	43.71	3.53	2.96
AL	2.07	0.02	0.22	0.48	0.96	4.65	3.22	4.20	0.06	0.40
SL	0.61	0.01	0.07	0.14	1.03	3.70	2.67	6.95	0.05	0.53
FLL	7.82	0.06	0.92	1.83	0.76	4.10	2.91	3.29	0.09	0.28
LN	0.56	0.04	0.04	0.15	3.51	6.31	3.51	26.18	0.19	3.40
LW	0.61	0.05	0.21	0.26	2.40	5.00	4.97	19.58	0.18	2.01
LA	47058.6	0.01	15018.40	15352.31	0.00	9.81	9.70	0.00	0.00	0.00
PH	16.00	0.83	1.30	4.14	0.92	2.05	1.15	19.95	0.83	0.84
EFT	0.86	0.08	0.00	0.23	3.34	4.62	0.62	35.51	0.28	3.37
NGPP	40.14	0.02	6.42	9.92	0.43	9.62	7.74	0.20	0.01	0.04
TSW	16.77	0.95	1.93	4.71	2.49	5.57	3.57	20.17	0.90	2.31
SYPP	7.80	0.24	1.36	2.21	4.62	14.03	11.04	10.65	0.33	3.07
SYPH	0.31	0.01	0.05	0.09	4.63	14.16	11.33	10.83	0.07	3.15

Description of the traits is given under Table 3
δ²_e environmental variance, δ²_g genotypic variance, δ²_gl variance due to genotype and location (environment) interaction, δ²_p phenotypic variance, GCV (%) genotypic coefficients of variation, PCV (%) phenotypic coefficients of variation, GECV (%) genotype environment interaction coefficients of variation, H² (%) heritability in broad sense, GA genetic advance, GAM genetic advance as percent of population mean

ISSN: 2048-7010