Skip to main content

Table 2 Means, ranges, heritability and Shapiro–Wilk test for all traits based on the BLUE values

From: Mapping QTL for spike fertility and related traits in two doubled haploid wheat (Triticum aestivum L.) populations

Traita Parental Line BP11xB2002 B19xB2002
B2002 BP11 B19 Min Max Mean SDb Wc h2 Min Max Mean SD W h2
SL 98.6 93.7 87.2 86.6 122.7 101.6 7.5 0.97 0.81 79.4 105.5 94.0 6.4 0.96 0.63
TS 22.2 19.6 20.0 19.6 26.4 22.7 1.6 0.96 0.86 18.7 26.1 21.1 1.4 0.98 0.66
CN 4.8 4.5 4.4 3.8 5.4 4.5 0.3 0.96 0.78 3.1 5.6 4.5 0.4 0.97 0.63
FF 44.9 52.6 46.6 37.1 65.5 49.4 5.7 0.98 0.60 34.7 52.9 43.9 4.1 0.97 0.52
FS 18.0 18.5 16.2 16.1 22.3 19.0 1.3 0.97 0.73 14.5 19.3 17.0 1.0 0.95 0.58
FFTS 2.0 2.4 2.3 1.7 2.7 2.2 0.2 0.95 0.51 1.3 2.5 2.1 0.2 0.96 0.66
FFFS 2.4 2.8 2.8 2.2 3.1 2.6 0.2 0.95 0.58 2.0 3.0 2.5 0.2 0.96 0.68
SDW 418 359 357 305 502 408 36 0.99 0.31 279 480 370 38 0.98 0.36
R 83 67 61 58 115 79 10 0.95 0.69 52 94 72 9 0.97 0.51
GLPA 436 253 346 236 439 335 47 0.96 0.50 262 478 359 44 0.95 0.50
CH 513 315 399 307 535 414 52 0.95 0.48 323 564 431 50 0.96 0.50
GN 37.4 40.4 39.3 29.4 53.4 39.8 5.5 0.96 0.59 27.1 50.0 38.0 4.2 0.99 0.53
GW 35.8 31.1 34.0 24.2 43.3 31.8 3.8 0.97 0.72 26.6 43.5 34.6 3.8 0.95 0.39
GST 0.88 0.83 0.87 0.59 1.11 0.87 0.10 0.98 -* 0.50 1.30 0.90 0.20 0.92 0.43
  1. aSL spike length (mm), TS total spikelets per spike (n° spike−1), CN compactness of the spike (mm node−1), FF fertile florets per spike (n° spike−1), FS fertile spikelets per spike (n° spike−1), FFTS fertile florets per total spikelet (n° spikelet−1), FFFS fertile florets per fertile spikelet (n° spikelet−1), SDW spike dry weight at anthesis (mg spike−1), R rachis (mg spike−1), GLPA: glume + lemma + palea + awns (mg spike−1), CH: chaff (no-grain spike dry weight at harvest, mg spike−1), GN: grain number per spike (n° spike−1), GW: grain weight (mg), GST: grain set
  2. b SD standard deviation
  3. c W: A modification of the test of Shapiro-Wilks for normality. Mahibbur and Govindarajulu [75]
  4. * error means square > genotype mean squares