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水果的分类分五类

更新时间: 2020-09-18 00:00:00     

依构造和特性大致可将水果分为五类:

1、浆果:外果皮为一层表皮,中果皮及内果皮几乎全部为浆质,如葡萄、蕃茄等;

2、瓜果:果皮在老熟时形成坚硬的外壳,内果皮炎浆质,如西瓜、哈密瓜等;

3、橘果:外皮含油泡,内果皮形成果瓣,如柳橙、文旦等;

4、核果:内果皮形成硬核,包有一枚种子,如桃、李等;

5、仁果:花托发育成肥厚的果肉,包围在子房的外面,外果皮及中果皮与果肉相连,内果皮形成果心,里面有种子,如梨等。

关键词: 水果 分类

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