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近年来巴盟河套灌区小麦亩产千斤田的农艺措施尚处于定性和半定量化阶段,对已定量化调控技术也还缺乏依据。针对这一问题,我们于1991～1992年对影响产量的主要农艺措施播量、氮肥、磷肥进行了研究。得出这三项农艺措施与产量的函数模型,确定了千片小麦田的最优组合方案以及各项农艺措施间的交互作用,旨在为小麦大面积高产、稳产提供科学依据。
In recent years, the Baini Hetao irrigation area per mu kilograms of wheat farming is still in the qualitative and semi-quantitative stage of quantitative regulation of technology has also been lacking basis. In response to this issue, we conducted a study on the amount of sowing, nitrogenous and phosphate fertilizers that affected the yield of major agronomic practices in 1991-1992. The function model of these three agronomic measures and yield was obtained, and the optimal combination plan of thousand-piece wheat field and the interaction between various agronomic measures were determined. The aim was to provide a scientific basis for large-area and high-yield wheat and stable yield.