旱塬小麦的春季管理,关键是早春管理,必须做到管早、管细和管准。结合旱塬各地经验以及去年特殊气候条件下所形成的苗情,主要应抓好以下几方面的工作。一、顶凌耙耱保墒十年九春旱,是旱塬的基本特征。旱,常常严重地影响小麦的正常生长和发育。因此,旱塬小麦的春季管理,应以保墒为中心。 Dry spring wheat spring management, the key is to manage early spring, we must do early tube, tube thin tube standard. In combination with the experiences of various localities in Dryup Plateau and the seedling conditions formed in last year’s special climatic conditions, we should mainly grasp the following work. First, the top Ling rake 耱 moisture ten years Nine spring drought, is the basic characteristics of arid highland. Droughts often have a serious impact on the normal growth and development of wheat. Therefore, spring wheat management in dryland should focus on preserving soil moisture.