V2EX mulch

Mulch

释义 Definition

mulch(名词/动词):覆盖物;覆盖材料(常指铺在土壤表面的树皮屑、碎叶、稻草、堆肥等),用于保湿、抑草、调温、减少水土流失;作动词指用覆盖物覆盖(土壤/植物根部)

发音 Pronunciation (IPA)

/mlt/

例句 Examples

I spread mulch around the flowers to keep the soil moist.
我在花周围铺了覆盖物,让土壤保持湿润。

After planting the saplings, the gardener mulched the beds with shredded bark to suppress weeds and protect the roots from heat.
种下树苗后,园丁用碎树皮给花坛覆土,以抑制杂草并保护根系免受高温影响。

词源 Etymology

mulch 可能源自中古英语相关形式,和“柔软、腐烂的植物性物质”的概念有关,后来在园艺语境中固定指铺在土表的覆盖材料;再由名词引申出动词用法“给(土壤)铺覆盖物”。

相关词 Related Words

文学作品中的用例 Literary Works

  • The Omnivore’s Dilemma(Michael Pollan)讨论农业与园艺实践时会出现与堆肥、覆盖物等相关词汇(包括 mulch)。
  • Second Nature: A Gardener’s Education(Michael Pollan)园艺叙述中常涉及改良土壤、堆肥与覆盖物(mulch)等概念。
  • Gaia’s Garden: A Guide to Home-Scale Permaculture(Toby Hemenway)永续园艺语境中常提到以覆盖物(mulch)管理土壤水分与杂草。
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