V2EX no-till

No-till

释义 Definition

no-till(免耕/免翻耕):一种耕作方式,不翻动土壤(或尽量少翻动),通常直接在上季作物残茬覆盖的地表播种,以减少水土流失、保持土壤结构与水分、提升土壤有机质。也常写作 no-tillage

发音 Pronunciation (IPA)

/no tl/

例句 Examples

No-till helps reduce soil erosion.
免耕有助于减少水土流失。

After switching to no-till, the farm saw better moisture retention and fewer tractor passes, but weed control required a new strategy.
改用免耕后,农场的保水性更好、拖拉机下地次数更少,但杂草防治需要新的策略。

词源 Etymology

no- 表示“没有/不”,till 来自动词 to till(耕作、翻土)。合起来字面意思就是“不翻耕”。该术语在现代农业与土壤保护语境中广泛使用,强调用更少的土壤扰动来实现保育耕作目标。

相关词 Related Words

文学与著作 Literary Works

  • 《No-Till Farming Systems》(T. Goddard 等编):系统介绍免耕体系、管理要点与实践经验。
  • 《No-Tillage Seeding in Conservation Agriculture》(C. J. Baker & K. E. Saxton 主编):讨论免耕播种设备与保育农业中的应用。
  • 《Conservation Agriculture: Global Prospects and Challenges》(相关学术编著中常出现 no-till):在保育农业框架下论述免耕与覆盖作物等策略。
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