Table 4 Top 5 PLS-GW coefficients for the environmental covariates for Grain Yield (GY), Head Rice Percentage (PHR), Grain Chalkiness percentage (GC) and Plant Height (PH) for the indica and tropical japonica rice breeding populations. Suffixes V, R and M mean Vegetative stage, Reproductive stage, and Maturation stage respectively
indica
Coefficient
TypeVariableGYPHRGCPH
TemperatureThermAmp_V0.0001251−0.000403
MinTemp_R0.005277−0.00751
MeanTemp_R0.005265−0.00773
ThermAmp_M0.0001273−0.000402
PrecipitationEfPpit_R0.005159−0.00723
EvaporationTankEv_V0.005185−0.00772
TankEv_M0.0001272−0.000407
HumidityMinRelH_M−0.00012700.000406
RadiationSolRad_M0.0001267−0.000402
WindWind_V−0.0051080.00766
tropical japonica
Coefficient
TypeVariableGYPHRGCPH
TemperatureMinTemp_V−0.014
MaxTemp_V0.0102−0.015
MeanTemp_V−0.016
DegDayRice_V−0.016
MaxTemp_R−0.0125
AvTemp_M−0.0101
PrecipitationPpitDay_R0.014
EfPpit_M0.0130.018
AccumPpit_M−0.013
EvaporationPicheEv_V0.013
HumidityMinRelH_M−0.0150.019
RadiationSunhs_M0.013−0.018
SolRad_M−0.017
RelSun_M−0.017
WindWind_V−0.0103
Wind_R−0.0126