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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

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

Traits δ2e δ2g δ2gl δ2p 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
  1. Description of the traits is given under Table 3
  2. δ2e environmental variance, δ2g genotypic variance, δ2gl variance due to genotype and location (environment) interaction, δ2p 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