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Table 8 Determination of all genetic parameters in all traits estimated under the control treatment and water deficit conditions

From: Molecular genetic studies on abiotic stress resistance in sorghum entries through using half diallel analysis and inter-simple sequence repeat (ISSR) markers

Genetic components GY/P MRL No. of R/P RDW OP Proline C. ΔT SPAD values
  CT DT CT DT CT DT CT DT CT DT CT DT CT DT CT DT
Additive variance 108.66 105.03 194.56 139.0 203.22 149.77 270.0 206.13 64.69 78.0 319.57 259.01 66.0 39.06 73.95 61.09
Dominance variance 112.40 73.18 142.69 220.24 125.80 135.85 305.77 267.0 117.33 69.84 467.0 275.03 107.4 55.14 116.0 74.3
Genotypic variance 221.06 178.21 337.25 359.24 329.02 285.62 575.77 473.13 182.02 147.84 786.57 534.04 173.4 94.2 189.95 135.39
Environmental variance 0.55 0.40 0.22 0.18 0.68 0.59 0.28 0.19 0.24 0.13 0.38 0.29 0.32 0.38 0.49 0.39
Phenotypic variance 221.61 178.61 337.47 359.42 329.7 286.21 576.05 473.32 182.26 147.97 786.95 534.33 173.72 94.58 190.44 135.78
RI 49.15 58.93 57.69 38.69 61.76 52.43 46.89 43.56 35.54 52.75 40.62 48.50 38.06 41.46 38.93 45.12
H2 (NS) 49.03 58.80 57.65 38.67 61.63 52.32 46.87 43.54 35.49 52.71 40.60 48.47 37.99 41.29 38.83 44.99
H2 (BS) 99.75 99.77 99.93 99.94 99.79 99.79 99.95 99.96 99.86 99.91 99.95 99.94 99.81 99.59 99.74 99.71
Mean 45.13 37.11 55.67 46.15 501.34 407.54 10.16 8.01 1.86 1.98 57.25 47.42 2.54 2.68 52.37 41.02
GCV% 32.94 35.97 32.98 41.06 3.61 4.14 236.17 271.55 725.34 614.08 48.98 48.73 518.43 362.15 26.31 28.36
PCV% 32.98 36.01 32.99 41.07 3.62 4.15 236.23 271.61 725.82 614.35 49.0 48.74 518.90 362.88 26.35 28.40
  1. RI = 1/2 δ2GCA/(1/2 δ2GCA + δ2SCA) × 100; H2 (NS) = 1/2 δ2GCA/(1/2 δ2GCA + δ2SCA + δe) × 100; H2 (BS) = (1/2 δ2GCA + δ2SCA)/(1/2 δ2GCA + δ2SCA + δ2e) × 100; GCV% = GV/mean × 100; PCV% = PV/mean × 100