我国苹果生产销售呈现明显分级现象

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我国苹果生产经过100多年的发展,目前产业布局、品种结构、市场组成等已形成较为固定、成熟的模式,对之进行分析,特别是对市场进行剖析,可以使生产有的放矢,提高生产的针对性.
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