A. P. Kovaleski

Cold hardiness-informed budbreak reveals role of freezing temperatures and daily fluctuation in chill accumulation model

This study introduces a new chill accumulation model that accounts for freezing temperatures and fluctuating conditions, showing how cold hardiness affects dormancy release interpretations.

Physiological and transcriptomic characterization of cold acclimation in endodormant grapevine under different temperature regimes

This study investigates how different temperature regimes affect cold acclimation in endodormant grapevine buds using physiological and transcriptomic analyses.

NYUS.2: an Automated Machine Learning Prediction Model for the Large-scale Real-time Simulation of Grapevine Freezing Tolerance in North America

The paper develops NYUS.2, an automated machine learning model for real-time simulation of grapevine freezing tolerance in North America, outperforming previous models with lower error.

Time to budbreak is not enough: cold hardiness evaluation is necessary in dormancy and spring phenology studies

The paper argues that cold hardiness should be evaluated alongside time to budbreak in dormancy studies to avoid misinterpretation of phenological data.

Development of a new cold hardiness prediction model for grapevine using phased integration of acclimation and deacclimation responses

This paper develops a new cold hardiness prediction model for grapevines, NYUS.1, which outperforms the existing WAUS.2 model by reducing RMSE by up to 37%.

X-ray phase contrast imaging of Vitis spp. buds shows freezing pattern and correlation between volume and cold hardiness

The paper uses X-ray phase contrast imaging to study freezing patterns and volume changes in Vitis spp. buds during cold hardiness, finding freezing propagates from center to tip and correlates with volume increase during deacclimation.

Kinetics of winter deacclimation in response to temperature determines dormancy status and explains budbreak in different Vitis species

This study examines how temperature affects deacclimation rates in different Vitis species, linking these rates to dormancy status and budbreak timing.