V2EX soil fertility

Soil Fertility

定义 Definition

soil fertility 指“土壤肥力”,即土壤为植物提供生长所需的养分、水分、空气与适宜结构的综合能力;通常与有机质含量、养分供应、微生物活动、pH 值与保水/排水性等有关。

发音 Pronunciation (IPA)

/sl frtlti/

例句 Examples

Soil fertility is essential for healthy crops.
土壤肥力对作物健康生长至关重要。

Years of monoculture and erosion reduced soil fertility, so the farmers adopted crop rotation and added compost to restore the land.
多年的单一栽培与侵蚀降低了土壤肥力,因此农民采用轮作并施加堆肥来修复土地。

词源 Etymology

soil 源自古法语 soil/sol,与“地面、土地”相关;fertility 来自拉丁语 fertilis(“能结果实的、肥沃的”),其根与 ferre(“携带、生产”)有关。合起来 soil fertility 字面即“土壤的产出能力/肥沃程度”。

相关词 Related Words

文学作品 Literary Works

  • Rachel Carson, Silent Spring(《寂静的春天》):讨论农业化学品对生态系统与土壤状况的影响时常涉及“土壤肥力/土地生产力”的概念。
  • Wendell Berry, The Unsettling of America:围绕农业与土地伦理展开,频繁谈到保持土地生产力与土壤肥力的重要性。
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