Applying nitrogen, phosphorus, and potassium fertilizers to rice plants can significantly increase their yield. In a study of 3414 experiments, fertilizing rice led to an average increase of 1340.9 kg/hm2, with the highest yield increase seen with nitrogen at 25.3%, followed by potassium at 17.8% and phosphorus at 14.9%. The best results were achieved when using 97.5 kg/hm2 of nitrogen, 30 kg/hm2 of phosphorus, and 75 kg/hm2 of potassium fertilizers.