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积温应用于农学已近250年。利欧默(Rene Antione Reaumur)在1735年就提出了积温学说:某一植物品种从播种到成熟所需的日平均温度总和为一准常数。积温在作物栽培、病虫测报及农业气象工作中应用广泛,起了积极作用。自利欧默的工作以来,农学、生物学以及农业气象等工作者在作物生育期预测、产量与气象条件分析、病虫测报和农业气候
Accumulated temperature applied to agriculture for nearly 250 years. In 1735, Rene Antione Reaumur proposed the theory of accumulated temperature: the sum of the daily mean temperatures required for sowing to mature a plant species is a quasi-constant. Accumulated temperature in crop cultivation, pests and diseases and agricultural meteorological applications in a wide range of applications, played a positive role. Since the work of Lee Omer, agronomy, biology and agricultural meteorology have been used by workers in crop growth prediction, yield and meteorological analysis, pest forecasting, and agricultural climate