This document summarizes research on the effects of drought stress in potato plants. The key points are: 1) Drought stress was applied at different stages of growth and potato genotypes varied in their sensitivity, with stolon formation and tuberization being the most sensitive stage. 2) The study aimed to determine the key elements of potato drought stress resistance by examining the effects of drought stress history and acclimation/recovery responses. 3) Preliminary results found that drought acclimation improved subsequent drought resistance, and that genotypes and stress histories impacted traits like yield, water loss, temperature, and cuticle layer development under drought conditions.