确定水稻育苗床土肥料三要素最佳用量配方的数学模型

Mathematical Model for Optimal Fertilizing Program of the Three Essential Elements of Fertilizer of Rice Seedling Bed Soil

本文通过对水稻秧苗质量评价标准的分析,根据非线性规划与区间估计理论,构造出水稻育苗床土施肥的优化模型及其计算方法.

In this paper,the evaluation standards for quality of rice seeding was analysed.According to the theory of nonlinear programming and interval estimation,an optimization model for application of fertilizer in rice seedling bed soil was suggusted,and the operational method was given.