Sugar cane pesticide fertilizer granule and preparation method thereof

The invention relates to a sugar cane pesticide fertilizer granule, which is prepared from an organic fertilizer, an inorganic fertilizer, a pesticide active ingredient, an addition agent and an excipient, wherein the organic fertilizer is prepared from fulvic acid and chitin, and the pesticide active ingredient is prepared from clothianidin and chlorpyrifos. The weight percentage of the ingredients of the pesticide fertilizer granule is as follows: 3-12 percent of fulvic acid, 1-3 percent of chitin, 26.91-43.55 percent of inorganic fertilizer, 0.05-0.3 percent of clothianidin, 0.1-1 percent of chlorpyrifos and 0.5-1 percent of addition agent, and the excipient is complemented until the total weight of the pesticide fertilizer granule is 100 percent. The insecticidal particles and the compound fertilizer particles are respectively pelleted, so that the quality stability of products can be ensured, the sugar cane is prevented from being prejudiced by pests or is less affected by the pests, the yield and the quality of the sugar cane are increased, the use cost is reduced, and the income of farmers is increased.