Plant Phenomics / 2022 / Article / Tab 4

Research Article

Estimating Photosynthetic Attributes from High-Throughput Canopy Hyperspectral Sensing in Sorghum

Table 4

Range and heritability of predicted SLN, LMA, , , and in the GWAS trials.

SiteTraitMaxMinMeanStd.error

GAT1Pred.SLN2.61.42.00.10.85
Pred.LMA73.150.358.82.00.69
Pred.Vcmax64.645.753.81.10.87
Pred.Vpmax811.497.7399.835.30.89
Pred.Jmax595.2317.2457.417.40.90
GAT2Pred.SLN2.11.81.90.10.53
Pred.LMA65.758.861.81.80.52
Pred.Vcmax48.640.243.20.90.73
Pred.Vpmax579.5258.4406.837.70.59
Pred.Jmax514.6443.1472.914.30.56

Note: Pred.: predictions for traits in the GWAS trials from the PLSR models built using the pooled training sets; (μmol m-2s-1): maximal Rubisco carboxylation; (μmol m-2s-1): maximal PEP carboxylation; (μmol m-2s-1): maximal electron transport rate; SLN (g m-2): specific leaf nitrogen content: LMA (g m-2): leaf mass per area; H2: generalised heritability.