Replication Data for: Defining biological thresholds associated to plant water status for monitoring water restriction effects: Stomatal conductance and photosynthesis recovery as key indicators in potato

In this study, different timings (at tuber initiation and bulking) and intensities (four soil moisture levels) of water restriction were tested in the potato crop. The temporal patterns of mid-morning or maximum, light saturated stomatal conductance (gs max), recovery of net photosynthesis (Arecovery), stem water potential, carbon isotope discrimination in tubers, plant water concentration, photochemical reflectance index (PRI) and crop water stress index (CWSI) were analyzed.