Fertilizing method for Brassica Rapa L

The invention discloses a fertilizing method for Brassica Rapa L. The fertilizing method comprises the following steps: spreading fertilizer on the earth surfaces of corresponding plots, digging the fertilizer into soil by using a rake, and finally furrowing and sowing by manual spreading, wherein the fertilizer includes urea and organic fertilizer; the relationship between the fertilizing amountof the urea and the fertilizing amount of the organic fertilizer meets the following conditions: the fertilizing amount of the urea is set as X kg/mu when the fertilizing amount of the urea reaches 100 percent, the actual fertilizing amount X' of the urea is divided into N gradients according to the percentage A, X' is equal to X multiplied by A, and A values of all gradients are different from one another; the fertilizing amount of the organic fertilizer is Y kg/mu when the fertilizing amount of the organic fertilizer reaches 100 percent, the actual fertilizing amount Y' of the urea is divided into N gradients accord