To study the effects of iron and zinc fertilizers on growth and quality of pear-jujube，field experiment combined with laboratory analysis was used，and pear-jujube in loess hilly-gully mountains was selected as experimental materials.The results showed that the length of shoots，leaf weight，leaf area of treatment of LGs（0.6%+0.3% FeSO4，ZnSO4+N，P basal)were the largest，increased by 44.3%，18.8%，60.1% and 75.1% respectively compared with CK.Iron and/or zinc spraying had improved fruit setting rate，fruit weight and yield in different degrees.The fruit weight，fruit setting rate，yield in treatment LG were the highest among all the treatments，and increased by 43.5%，11.2% and 81.8%respectively compared with CK.The contents of sugar，soluble solids，solid acid ratio，Vc and total flavonoids were increased in different degrees in iron and zinc treatments.TA content of LG was 0.85%，decreased by 0.43% compared with CK.Iron and zinc fertilization significantly improved iron and zinc content in fruit.Thus iron and zinc fertilization could effectively promote the growth of pear-jujube，yield，and fruit quality.In a word,LG was the best treatment in this experiment.