Wine grape physiological traits

Physiological trait data associated with maximum Rubisco carboxylation (Vcmax) and maximum electron transport (Jmax) rates are important predictors of crop response to elevated temperatures. However, when generating Vcmax and Jmax data, steady-state methods of gas exchange measurements are time-consuming; thus, non-steady-state methods have been developed to obtain these measurements faster. In this study, we examined the efficacy of the high-throughput, non-steady-state dynamic assimilation technique (DAT) for obtaining Vcmax and Jmax data from wine grapes. This dataset contains physiological data about wine grape varieties obtained using the DAT and steady-state method.