Functional stay-green supports complete grain filling in wheat genotypes, but must be carefully distinguished from cosmetic variants. Image-based monitoring of leaf senescence and canopy temperature dynamics can differentiate between ideotypic and cosmetic stay-green in high-yielding environments. 

https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1335037/full

#Thermography, #StayGreen, #Wheat, #FieldPhenomics, #SpikeDevelopment, #ShadingStress, #SourceSinkRatio #SinkStrength #SemanticSegmentation