关键词: 罗非鱼、供给侧、改革, 罗非鱼、供给侧、改革

Abstract: The apple production of Shaanxi has its advantage of natural region, but its region advantage is not competition advantage how to change the region advantage into competition, and to lay a good foundation for export trade in large scale, the innovation must be done in adjustment of apple varieties, quality, brands as well as continuously increasing its quality reputation.