论文部分内容阅读
依据理论分析和田间实测资料，提出了玉米生长条件下农田土镶水分动态预报模型，论述了模型中参数的测取方法。经初步应用结果表明，该模型预报玉米地土壤水分动态具有较高的精度。
Based on the theoretical analysis and field data, a dynamic prediction model of soil moisture is proposed for maize growing conditions, and the method of parameter measurement in the model is discussed. The preliminary application results show that the model predicts the dynamic of soil moisture in corn has high accuracy.