V2EX fabaceae

Fabaceae

定义 Definition

Fabaceae(豆科)是被子植物中的一个大科,常见成员包括豌豆、蚕豆、黄豆、花生、紫花苜蓿、三叶草、金合欢等。许多豆科植物能与根瘤菌共生,具有固氮能力,对农业与生态系统很重要。(该科也常以旧名 Leguminosae 出现。)

发音 Pronunciation (IPA)

/fbesii/

词源 Etymology

词名来自拉丁语 faba(“豆”)加上植物分类学中表示“科”的后缀 -aceae(“……科”)。因此 Fabaceae 字面含义就是“豆科”。

例句 Examples

The pea plant belongs to the Fabaceae family.
豌豆属于豆科(Fabaceae)。

Because many Fabaceae species fix nitrogen, farmers often plant them to improve soil fertility.
由于许多豆科植物能够固氮,农民常种植它们来提升土壤肥力。

相关词 Related Words

文献与作品 Literary Works

  • Flora of China(《中国植物志》英文版体系中的重要植物志著作,豆科条目频繁出现)
  • Flora of North America(北美植物志,含大量 Fabaceae 分类与分布记载)
  • Mabberley’s Plant-book(经典植物学工具书,收录 Fabaceae 等科的定义与概览)
  • Plant Systematics(多本同名植物系统学教材常以 Fabaceae 作为重要类群示例)
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