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Table 1 Variances of genetic model components for three production traits in oil palm

From: Mixed model approach for IBD-based QTL mapping in a complex oil palm pedigree

   Variance
Traits Components PED PED + QTL
FFB    
  A_GCA 14.72 0.15
  A_2@12 - 5.29
  A_8@59 - 4.08
  A_12@33 - 6.71
  A_13@7 - 3.69
  B_GCA 23.19 1.89
  B_1@152 - 2.12
  B_5@69 - 3.68
  B_8@168 - 16.51
  B_15@117 - 8.89
  SCA 2.65 1.74
  Non genetic 3.86 2.94
  Residuals 55.58 42.31
BN    
  A_GCA 22.67 0.59
  A_1@163 - 5.55
  A_2@18 - 2.03
  A_10@151 - 2.08
  A_12@30 - 12.55
  B_GCA 31.60 0.00
  B_1@159 - 4.18
  B_4@253 - 23.79
  B_8@137 - 4.40
  B_9@69 - 4.88
  B_11@172 - 6.23
  B_15@117 - 4.27
  SCA 2.72 1.60
  Non genetic 2.40 1.56
  Residuals 40.60 26.29
ABW    
  A_GCA 17.04 0.11
  A_1@123 - 1.90
  A_1@167 - 1.99
  A_2@19 - 1.34
  A_12@30 - 10.73
  B_GCA 35.85 0.00
  B_1@167 - 6.80
  B_4@252 - 44.60
  B_8@24 - 1.07
  B_14@9 - 0.90
  B_16@57 - 5.88
  SCA 3.33 1.46
  Non genetic 2.63 1.39
  Residuals 41.15 21.84
  1. Variances are presented in percentage of total variance for the model without QTL effects (PED) and for the final selected QTL model (PED + QTL). QTL names are formed by heterotic group ID (A or B), the number of linkage group and the position in cM
  2. FFB Fresh fruit bunch yield
  3. BN Bunch number
  4. ABW Average bunch weight
  5. GCA General combining ability
  6. SCA Specific combining ability