直到上世纪80年代末,红苹果和绿苹果仅仅是唯一在智利国家被广泛熟知的苹果品种。此后智利种植的苹果品种不断增加,如今,智利已成为全球领先的苹果出口国之一。以前引进苹果品种没有限制,也不需要支付费用,但如今情况发生了变化,一些生产国家会严格控制产量、栽培环境甚至是包装标准,或者禁止栽种新品种以保护其自己的水果品种。 Until the late 1980s, red apples and green apples were the only apple varieties widely known in Chilean countries. Since then, growing varieties of apples grown in Chile, Chile has now become one of the world’s leading exporters of apples. There have been no restrictions on the introduction of apple varieties before, and no fees have to be paid. However, the situation has changed now. Some producing countries will strictly control output, cultivation environment and even packaging standards, or prohibit the cultivation of new varieties to protect their own fruit varieties.