Ten meteorological factors that affect yield and quality were screened out. According to these factors, a mathematical model and computer model (graph output) applied to predict the yield and quality of golden Chinese date were established.

• 通过筛选,找出了影响产量和品质的10个主要气象因子,并通过这些因子建立了预报金丝小枣产量和品质的数学模型和计算机图形输出模型。