
Optimizing deficit irrigation strategies to manage vine performance and fruit composition of field-grown ‘Sangiovese’ (Vitis vinifera L.) grapevines
Keywords: DI, deficit irrigation; ETo, reference evapotranspiration; ETc, crop evapotranspiration; Kc, coefficient cultural; FWC, field water capacity; GDD, growing degree days; I0, non-irrigated vines; I1 and I2, replacement of 33% and 70% of estimated ETc of the