新疆地处欧亚大陆腹地 ,属于典型的大陆性气候 ,荒漠绿洲灌溉农业 ,春小麦生长发育及其器官建成与内地省区一些麦区比较有其特点。当其产量由中、低产进入高产和超高产阶段以后 ,群体质量内涵、指标及其主要栽培措施发生变化 ,因此 ,应更新观念 ,从数量栽培向质量栽培转变。从而提出“三优”栽培法———优区、优种、优措施 ,有利实现春小麦高产和超高产 Located in the hinterland of Eurasia, Xinjiang is a typical continental climate with irrigated agriculture in desert oasis. The growth and development of spring wheat and its organ construction have some characteristics compared with some wheat provinces in the interior provinces and autonomous regions. When its output goes from medium and low-yielding to high-yielding and high-yielding stage, the connotation and index of population quality and its main cultivation measures change. Therefore, the concept should be updated and the change from quantity cultivation to quality cultivation should be updated. Thus put forward the “three excellent” cultivation method --- excellent area, excellent variety, excellent measures, favorable for high spring wheat yield and super high yield