The study found that using a specific ratio of different types of fertilizer on rice plants can increase grain yield by 15.41%. By applying the right mix of basal, tillering, and panicle fertilizer, the plants grew better, matured faster, and produced higher quality grains. This method not only prevented spindling and delayed senescence but also ensured enough nutrients for late growth. The experiment was conducted at Jiansanjiang Chuanye Farm, where the optimal ratio was 5:3:2, resulting in a yield of 657.8 kg/667 m2 and an increase in profit of 145.7 Yuan/66.7 m2.