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综述:美国本土巨竹(Arundinaria gigantea)的生态、经济和文化意义 ...
2. 巨竹的生态和形态特征 巨竹是一种大型多年生草本植物,由根茎、叶、茎(culms)和花等独特的形态部分组成。根茎作为地下茎,对植物的营养繁殖和生长起着关键作用,有助于其高效扩散。地上部分,无叶的茎杆和长有叶子的成熟茎对于光合作用和整体生长 ...
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