Skip to main content

Table 1 Estimated model parameters of differential equation describing the rate of development (RFsgt) towards time-to-flowering as a function of QTL genotype operators (TFg,j) and environmental factors (fi,sgt = DL, Srad, Tmax and Tmin) at five experimental sites (s)

From: Dynamic QTL-based ecophysiological models to predict phenotype from genotype and environment data

Variable Parameter Estimate Description
Center μc 0.0235198065831426 Overall Center
DLsgt α1 −0.0015423214758081 Environmental Factors
Sradsgt α2 −0.0000853054955707
Tmaxsgt α3 0.0005966415621148
Tminsgt α4 0.0005228804696115
TF1g β1 0.0009382848209270 QTL Operators
TF2g β2 0.0012733168457595
TF3g β3 −0.0006810089804720
TF4g β4 0.0002546737990060
TF5g β5 −0.0000294375056886
TF6g β6 0.0005598758808943
TF7g β7 −0.0004332155371734
TF8g β8 −0.0002159196193359
TF9g β9 −0.0004693200551048
TF10g β10 −0.0002745608987544
TF11g β11 0.0003463304080702
TF12g β12 −0.0001723147103969
TF1g × TF2g θ12 0.0002794695951983 Interaction: QTL by QTL
DLsgt × TF3g γ13 −0.0007636661891134 Interaction: Environmental Factor by QTL Operator
DLsgt × TF7g γ17 −0.0001527383245705
DLsgt × TF12g γ112 −0.0001400623472723
Tminsgt × TF2g γ42 −0.0000298150506285
Tminsgt × TF3g γ43 −0.0000818315988969
Tmaxsgt × TF5g γ35 0.0000980123505664
Sradsgt × TF12g γ212 −0.0000274938204046
  1. Predictor variables are: DLsgt = day length (hours) experienced by genotype gth on day t at site s; Sradsgt = solar radiation (Srad, MJ m−2 d−1) experienced by genotype gth on day t at site s; Tmaxsgt = maximum temperature (°C) experienced by genotype gth on day t at site s; Tminsgt = minimum temperature (°C) experienced by genotype gth on day t at site s; TF1g to TF12g = QTL operators coded as +1 for Calima alleles and − 1 for Jamapa alleles