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宿根花卉
释义
宿根花卉
Encyclopedia
工学
〔风景园林植物类别〕
释
herbaceous perennials
宿根花卉
个体寿命超过两年的多年生草本花卉。植株保持连年生长,且地下茎或根不变态肥大,地上部可多年开花和结实。宿根花卉是一类重要的园林植物资源,具有生态适应性强、观赏价值高、成景效果好、养护管理便利和成本低廉的优势。
农学
宿根花卉
释
perennials
宿根花卉
地下部分宿存越冬而不形成肥大的球状或块状根,翌年春季仍能萌蘖开花并延续多年的花卉。
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