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Table 2 Phenotypes of the parental lines and RIL population across three environments

From: Genetic dissection of maize plant architecture with an ultra-high density bin map based on recombinant inbred lines

Traita Env.b Ye478 Qi319 RIL population
Range Mean ± SDc Skewness Kurtosis CVd (%) Heritability (%)
PH E1 177.80 218.00 163.50–247.40 200.92 ± 16.38 0.01 −0.63 8.15 93.20
E2 187.00 237.00 175.17–266.00 217.58 ± 20 0.03 −0.74 9.19 99.06
E3 180.47 248.53 161.00–255.50 208.71 ± 17.48 −0.03 −0.10 8.38 92.35
EH E1 72.80 96.50 61.63–100.10 80.05 ± 7.81 0.14 −0.48 8.15 83.30
E2 68.20 98.08 50.20–116.13 77.65 ± 13.13 0.49 −0.03 9.19 86.37
E3 68.50 101.00 51.18–116.50 77.81 ± 13.06 0.49 0.01 8.38 86.06
IN E1 15.47 14.64 11.67–18.80 14.66 ± 0.92 0.08 1.48 10.10 84.18
E2 15.20 14.73 13.17–19.00 15.61 ± 1.19 0.36 −0.34 12.90 80.61
E3 15.67 14.67 12.50–19.00 15.54 ± 1.02 0.19 0.25 12.03 82.19
  1. aTrait is the name of the component of plant architecture: PH, plant height; EH, ear height; IN, internode number
  2. bEnv., the specific environment: E1 is 2013 Shunyi; E2 is 2013 Gongzhuling; and E3 is 2014 Gongzhuling
  3. cSD, standard deviation
  4. dCV, coefficient of variation