为了优化我县冬小麦栽培技术，为高产、高效、优质化生产提供科学依据。从试验角度配合示范、推广同步迸行，进一步验证冬小麦栽培技术在同等条件下不同种植方式的增产效果，给群众接受新模式形成一个明显的事实比较，加速最佳种植方式的大面积推广。１ 试验材料与方法 天水塑 In order to optimize my county winter wheat cultivation techniques, to provide a scientific basis for high-yield, high efficiency, high-quality production. From the experimental point of view with the demonstration and promotion simultaneously, to further verify the winter wheat cultivation techniques under the same conditions, different planting methods to increase production, to the masses to accept the new model to form a clear fact that comparison, to speed up the planting of the best method of large-scale promotion. A test materials and methods Tianshu plastic