Fertilizer management method for tobacco field

The invention belongs to the technical field of land preparation methods combined with the fertilization process, and particularly relates to a fertilizer management method for a tobacco field. The fertilizer management method for the tobacco field comprises the following steps: A, after tobacco leaves are harvested, spreading quicklime at the bottoms of furrows, cutting fresh tobacco stems into sections, then stacking in the furrows layer by layer, adding a fermenting agent and the quicklime between the layers, applying a base fertilizer for the second year between the layers layer by layer,and spreading the quicklime on the outer layers of fermented stacks; B, after treatment in the step A, overturning soil on tobacco planting ridges in the first year into the furrows on the two sides,and covering the fermented stacks; C, before tobacco transplantation in the second year, further trimming the ridges, and then transplanting the tobaccos; and D, in the later planting years, sequentially circulating according