在总结宁夏引黄灌区春小麦高产经验的基础上，选择具有代表性的国营连湖农场（灌淤土；肥沃型）和平吉堡农场（淡灰钙土；瘠薄型）为试点，进行多项试验研究和大面积示范。连湖农场1989～1993年连续五年全场6500余亩小麦平均亩产超500公斤，百余亩连片麦田亩产超600公斤；平吉堡农场小麦单产水平连年大幅度上升，由1989年的413公斤上升到1993年全场5843．2亩平均亩产496．2公斤。通过试验研究；总结出不同土壤类型，不同土壤肥力条件下大面积亩产超过500公斤的高产规律，形成了可代表我国西北灌溉春麦区特色的高产栽培理论体系。 On the basis of summing up the high-yielding spring wheat yield in Yellow River Irrigation Area in Ningxia, a series of experiments were carried out to select the representative state-run Lianhu Farm (irrigated silt and fertile farm) and Pingji farm (pale-calcareous soil and infertile farmland) Research and large-scale demonstration. Lianhu Farm From 1989 to 1993, the average output of 6500 mu of wheat exceeded 500 kilograms per mu in 1989 and exceeded 600 kilograms per mu in contiguous wheat field. The yield of wheat in Pingjibao farm increased significantly from 1989 to 1993 413 kg rose to 5843.2 mu of the average yield of 496.2 kg per mu in 1993. Through experiment and research, the high-yielding law of large-scale mu production of more than 500 kg under different soil types and different soil fertility conditions was summarized, and a high-yielding cultivation theory system that could represent the characteristics of northwest China’s irrigated spring wheat area was formed.