论文部分内容阅读
通过新灌区广武地区的实验资料 ,对春小麦产量及水分利用效率与土壤水分平衡方程各分量之间的关系进行了研究 ;同时通过投入、产出的单因子评判矩阵确定最优灌溉量 ,分析各不同发育阶段对水分的敏感程度确定灌溉方案
Through the experimental data of Guangwu area in the new irrigation area, the relationship between spring wheat yield and water use efficiency and each component of soil water balance equation was studied. At the same time, the optimum irrigation quantity was determined by single factor evaluation matrix of input and output. The sensitivity of different developmental stages to water to determine the irrigation program