Abstract: To explore different types organic foliar fertilizers’effect on the yield and quality of‘Red Globe’grapes, grey relational analysis model was applied to evaluate 5 organic foliar fertilizers’manurial effect on‘Red Globe’grapes. The result showed that: for the yield and economic effect, the compound microorganism foliar fertilizer was most effective, increasing the yield by 10.01%, and the profit was 75600 yuan/hm2 higher than that of the control, the input-output ratio was 30.2:1; for the effect on the grapes’fruit quality, amino acid foliar fertilizer was most effective. And amino acid foliar fertilizer had the best effect according to the grey relational analysis. Therefore, amino acid foliar fertilizer and compound microorganism foliar fertilizer were recommended to the production of‘Red Globe’grapes.