Based on the data from field experiment, CERES-Wheat 2.0 model was selected to study its potential application in field water management and irrigation decision-making in winter wheat under limited irrigation in Hebei province.

• 本文在田间试验的基础上，针对河北冬小麦产区，以CERES-Wheat 2.；0模型为研究工具，以我国的主要作物小麦为研究材料，探讨了CERES-Wheat模型在麦田水分管理和灌溉决策方面的潜在应用。