Dataset for: Yield Estimation of Unica Potato Crop Variety (Solanum tuberosum L.) Using a crop growth model

The objective of this study was to evaluate the performance of the SOLANUM model in the yield estimation of the UNICA potato crop variety subjected to different water stress levels and under two types of irrigation (drip and furrow irrigation). The trial was carried out in the experimental field of the International Potato Center during the months of October-2017 to January-2018. Four treatments of irrigation moments based on the Crop Water Stress Index (CWSI) were applied for this trial: Full irrigated (T1), CWSI less than 0.4 (T2), CWSI less than 0.6 (T3) and CWSI less than 0.7 (T4).