Table 7 QTL responses to EC for head rice percentage (PHR) and percentage of chalky grain (GC) in the tropical japonica rice population. Suffixes R and M mean Reproductive stage, and Maturation stage respectively
TraitMarkerChromosomePositionECαβ
GCS6_27402260627402260TempMin15_M0.2*−0.08*
MinTemp_M0.3*;0.3*
PpitDay_M0.4*0.07*
SolRad_M0.3*−0.2*
RelSun_M0.4*−0.08*
Sunhs_M0.4*−0.7*
  • α: QTL main effect.

  • β: Slope parameter for the QTL×EC parameter.

  • * Significance level at α = 0.05.