本文以试验数据为基础,运用回归分析的方法,系统地分析了决定冬小麦产量的自身生物学特性,环境条件和农业技术诸方面的主要因素,提出了不同发育阶段进行冬小麦产量预测的生物学指标、气象指标和农艺措施指标,旨在为深入开展冬小麦产量预测、减少地面监测的盲目性提供可靠的依据。 Based on the experimental data and the regression analysis method, this paper systematically analyzed the main factors that determine the biological characteristics of winter wheat yield, environmental conditions and agricultural technologies, and put forward the biological indicators of the wheat yield prediction in different developmental stages , Meteorological indicators and agronomic measures indicators, which aim to provide a reliable basis for further forecasting of winter wheat production and reducing the blindness of ground monitoring.