Skip to main content

Table 1 Statistical description of the parents and the backcross population in 2 years

From: Identification of Blast Resistance QTLs Based on Two Advanced Backcross Populations in Rice

Trait Year Parent Jin23B/CR071 backcross population Jin23B/QingGuAi3 backcross population
Jin23B CR071 QingGuAi3 Mean ± SD Range Mean ± SD Range
RT 2011 4.17 ± 0.38 0.83 ± 0.38 1.06 ± 0.47 2.59 ± 1.12 0–5 2.30 ± 1.16 0–5
2012 4.11 ± 0.32 0.97 ± 0.16 1.11 ± 0.40 2.58 ± 1.14 0.17–4.5 2.05 ± 1.05 0–4.75
RH 2011 4.22 ± 0.42 1.00 ± 0.23 1.14 ± 0.35 2.48 ± 1.25 0–5 2.37 ± 1.30 0–5
2012 4.19 ± 0.40 1.00 ± 0.33 1.19 ± 0.40 2.59 ± 1.16 0–4.5 2.42 ± 1.08 0–4.58
RN 2011 91.7% ± 2.08% 3.33% ± 1.15 6.67% ± 0.58% 62.7% ± 40.7% 0–100% 71.3% ± 36.91% 0–100%
2012 93.7% ± 2.31% 4.67% ± 1.52 8.33% ± 0.58% 54.8% ± 33.6% 0–100% 78.58 ± 32.23% 0–100%
  1. Note: RT leaf blast resistance at tillering stage, RH leaf blast resistance at heading stage, RN neck blast resistance at maturation stage