Leaf and cluster spectral signatures reveal trait-dependent prediction performance for grapevine cluster architecture and juice quality
Carlos A. Robles‐Zazueta, Timo Strack, Maximilian Heinrich-Wilhelm Schmidt, Paolo Callipo, Hannah M. Robinson, Akshaya Vasudevan, Kai P. Voss‐Fels
This study evaluates how hyperspectral reflectance from different grapevine organs predicts cluster architecture and juice quality traits, finding that cluster reflectance outperforms leaf reflectance for most traits.
bioRxiv · Mar 31, 2026 · PreprintPlant Biology