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Table 5 Estimate of general combining ability of lines, testers and crosses

From: Combining ability, floral biology, and seed producibility of promising cytoplasmic male-sterile (CMS) lines for hybrid rice development

  Parents PH MAT TLR SPK SPF FG GW YLD
Testers
25 IR102758B − 2.39 − 1.17* 0.32 0.76 − 1.48 − 1.14 − 0.28 99.71
26 IR58025B − 0.28 − 0.56 − 0.46 7.32* − 0.08 4.86 − 0.35 − 24.90
27 IR79128B 1.72 − 0.17 0.49* − 16.07 1.41 − 9.42 0.49** 186.93
28 IR93560B 0.94 1.89 − 0.35 7.99** 0.15 5.69* 0.14 − 261.74
Lines
29 D2031-7-1-2R − 0.06 − 3.86* 0.04 − 0.51 7.04* 13.89* − 1.03 386.51
30 IR 49689-84-2-1-2R − 5.76* − 4.53** 0.13 − 31.68* − 0.01 − 24.03 1.46** − 232.15
31 Taebaegbyeo − 3.39 − 3.03* − 0.71 7.15 − 2.08 0.72 0.15 − 94.24
32 XTR023-23-1-2-1-1R 1.74 − 3.03** − 1.63** 6.90 1.16 7.72 − 1.50 − 454.82
33 Hanareumbyeo 2 1.03* 3.97* 0.54 25.90 − 1.70 15.81 0.61 374.18
34 XTR036-54-10R 6.44** 10.47** 1.63* − 7.76* − 4.42* − 14.11* 0.31 20.51
  1. * Significant at 5%
  2. ** Significant at 1%