High-yield fertilization management planting method for sugarcane

The invention discloses a high-yield fertilization management planting method for sugarcane. The method includes the following steps of applying sugarcane planting base fertilizer, wherein before sugarcane seedlings are planted, decomposed farmyard manure and universal phycocyanin are applied to the bottoms of planting furrows, and inorganic fertilizer is applied to the two sides of the planting furrows; applying sugarcane seedling raising fertilizer, wherein when the sugarcane seedlings grow to have 3-4 leaves, direct hole application or water-mixed hole application is carried out by using high-nitrogen compound fertilizer in combination with intertilling and earthing-up; applying sugarcane seedling tillering fertilizer, wherein in the active tillering stage of the sugarcane seedlings, water-mixed hole application of high-nitrogen and high-potassium compound fertilizer is carried out, and earthing-up is carried out at the same time; applying sugarcane jointing fertilizer, wherein high-nitrogen compound ferti