This paper mainly analysis and discusses about the comparison between the results of dynamic simulation model and data of field experiment, which is concerned with the geographical feature of Yunnan midland.

• 本文针对滇中地区区域地理特征，结合中日合系26号水稻的田间实验观测资料，对滇中水稻光温生产潜力进行了动态模拟，将模拟结果与实验数据进行了对比，并作出了初步分析和讨论。