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Table 4 Estimation of component of generation means for different traits in submergence tolerant rice

From: Gene action of yield and yield contributing traits of submergence tolerant rice (Oryza sativa L.) in Bangladesh

TraitsGene effect ± standard errorEpistasis
[m][d][h][i][j][l]
DTH75.83 ± 0.075**− 3.00 ± 0.183**− 2.47 ± 0.4934.67 ± 0.471**− 7.47 ± 0.220**6.17 ± 0.839**D
DTM95.33 ± 0.149**− 0.40 ± 0.238− 23.47 ± 0.778− 26.80 ± 0.762− 3.97 ± 0.241120.17 ± 1.163**
PH151.00 ± 0.093**6.50 ± 0.270**− 33.66 ± 0.721− 48.47 ± 0.5674.33 ± 0.381**22.27 ± 1.289**
INL25.73 ± 0.079**− 3.23 ± 0.274− 9.20 ± 0.645− 10.07 ± 0.634− 3.30 ± 0.28022.93 ± 1.168**
TH10.58 ± 0.071**− 0.13 ± 0.114− 8.53 ± 0.424− 11.93 ± 0.3650.07 ± 0.16414.20 ± 0.691**
PL28.58 ± 0.134**0.03 ± 0.122*− 1.16 ± 0.597− 0.79 ± 0.590− 1.43 ± 0.135− 1.16 ± 0.750C
PBP11.93 ± 0.079**7.03 ± 0.102**5.83 ± 0.379**6.47 ± 0.376**6.33 ± 0109**− 19.13 ± 0.525**D
SBP25.50 ± 0.077**8.40 ± 0.152**29.72 ± 0.447**31.07 ± 0.434**6.05 ± 0.167**− 68.90 ± 0.714
FGP83.70 ± 0.068**45.20 ± 0.148**69.25 ± 0.429**59.47 ± 0.402**42.12 ± 0.179**− 15.30 ± 0.718
UFGP33.90 ± .161**− 25.77 ± 0.104− 25.35 ± 0.6981.53 ± 0.678*− 50.75 ± 0.15735.63 ± 0.837**
GP147.37 ± 0.172**19.37 ± 0.120**76.80 ± 0.756− 57.67 ± 0.728− 9.53 ± 0.172**134.80 ± 0.929
YH22.40 ± 0.179**− 32.27 ± 0.275143.46 ± 0.913**139.73 ± 0.902**− 32.86 ± 0.299− 335.31 ± 1.342
YT2.06 ± 0.037**− 4.14 ± 0.14621.89 ± 0.329**21.99 ± 0.327**− 4.20 ± 0.149− 47.81 ± 0.607
TGW20.60 ± 0.169**− 9.57 ± 0.21329.10 ± 0.803**19.40 ± 0.801**− 4.23 ± 0.219− 3.93 ± 1.098D
  1. m mean, d additive effect, h dominant effect, i additive-additive interaction, j additive-dominant interaction, l dominant-dominant interaction, C complimentary epistasis, and D duplicate epistasis
  2. ** indicates significant at 1% level of significance