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Table 5 Agronomic performance of selected PTGMS lines and recurrent parent Feng39S

From: Improving rice blast resistance of Feng39S through molecular marker-assisted backcrossing

Phase, season, and sites Entries DTHa PH PN PL SPP FGP GW SER
Sterile phase in summer season of 2018 in Wuhan Feng39S 84.6 ± 11.7 87.7 ± 2.0 9.0 ± 1.0 23.8 ± 1.2 155.7 ± 22.7 22.5 ± 10.4
DB16206–34 84.9 ± 11.6 89.5 ± 2.4b 9.1 ± 1.0 23.9 ± 1.0 159.0 ± 17.7 22.6 ± 7.8
DB16206–38 84.4 ± 11.4 88.5 ± 2.4 9.5 ± 1.0 23.9 ± 1.0 165.9 ± 18.7    30.08 ± 10.1
Fertile phase in winter season of 2017–2018 in Hainan Feng39S 105.3 ± 1.2 72.2 ± 0.2 9.1 ± 1.1 20.0 ± 0.3 149.5 ± 14.9 29.3 ± 10.9 22.9 ± 1.7
DB16206–34 105.3 ± 2.1 73.3 ± 1.2 8.4 ± 1.2 20.6 ± 0.2 165.4 ± 4.2 25.6 ± 3.9 22.3 ± 1.1
DB16206–38 105.3 ± 2.1 73.5 ± 1.0 8.6 ± 1.0 20.2 ± 0.8 142.0 ± 8.6 38.6 ± 12.4 23.0 ± 0.5
  1. aDTH Days to heading (d), PH Plant height (cm), PN Panicle number per plant, PL Panicle length (cm), SPP Spikelets per panicle, FGP Filled-grain percentage (%), GW 1000-grain weight (g), SER Stigma exsertion percentage(%)
  2. bSymbols following after means indicate significant at the 5% significance level by the T-test