Abstract: This experiment was conducted to analysis effects of Formulary Fertilization on the yield and quality of Loquat as Jiefangzhong loquat variety material, The results showed that the formula fertilizer 1 ( treatment 1) yield increased by 22.24% than conventional fertilization,and reached significant level, Single fruit weight increased 13.0g,soluble solid matter increased 0.4%, loquat fruit titratable acidity decreased by 0.10%;Comprared with no fertilizer treatment ,formula fertilizer 3 ( treatment 3) significantly improved new pumping shoot length and roughness; Compared with CK, it significantly improved single fruit weight, soluble solid matter and reduced titratable acidity, The effect of Improving loquat fruit’s quality was the best.