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Table 3 Best linear unbiased estimators for CT-derived measures of sorghum grain structure for 19 sorghum genotypes

From: Application of X-ray computed tomography to analyze the structure of sorghum grain

Genotype CT seed size (mm3) CT pericarp volume (mm3) CT embryo volume (mm3) CT endosperm volume (mm3) CT endosperm texture CT Endosperm Intensity
Ajabsido 29.12 2.21 4.05 22.77 1.79 181.59
BOK11 14.30 1.54 2.03 10.77 1.43 178.68
BTx2928 16.94 1.76 2.53 12.68 2.19 181.27
BTx378 20.56 2.03 2.81 15.56 1.69 179.17
BTx399 24.13 2.02 3.33 18.79 2.69 185.63
BTxArg-1 12.55 1.30 1.82 9.24 2.98 183.87
BTx642 18.13 1.76 2.46 13.65 3.51 186.49
Dorado 20.86 1.93 2.62 16.20 2.54 184.34
ICSV400 24.79 2.10 3.74 18.84 2.97 187.32
ICSV745 11.82 1.24 1.73 8.82 3.96 184.98
Tx2536 22.54 2.05 3.07 17.25 2.29 182.79
RTx430 27.00 2.26 4.14 20.46 2.31 182.86
SC103-12E 20.19 2.00 2.72 15.10 1.08 174.55
SC283 15.83 1.51 2.91 11.40 3.99 188.32
Spur Feterita (FC6601) 26.91 2.24 3.68 21.06 1.48 178.72
Standard Early Hegari (SN106) 19.40 1.70 2.54 14.91 1.41 176.68
Sureno 14.68 1.49 2.38 10.97 5.11 187.8
TAM2566 20.22 1.82 2.70 15.71 1.43 179.46
Texas Blackhull Kafir (SN59) 17.66 1.70 2.06 13.74 1.35 175.29
Average 19.87 1.82 2.81 15.15 2.43 182.10
HSD 2.15 0.49 1.36 2.39 1.53 6.14
R2 0.92 0.97 0.95 0.98 0.88 0.99
R 0.97 0.94 0.97 0.99 0.91 0.99
  1. HSD honestly significant difference from Tukey-Kramers test, R2 = total variation explained by the model, R = repeatability