From site selection, fertihzation, seed processing, sowing, field management, impurity, test , seed harvest and storage, a de- tailed description of the seed breeding technical regulations of new varieties of wheat Shangmai 5226 to provide technical specifica- tions for seed production have been provided in order to ensure Shangmai 5226 planting efficiency in southern Shaanxi and similar areas.%从选地、施肥、种子处理、播种、田间管理、去杂、检验和种子的收获与贮藏等多个方面，详细描述了小麦新品种商麦5226的良种繁育技术规程，为商麦5226的良种生产提供技术规范，以确保商麦5226在陕南及同类区域的种植效益。
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