Last Updated：2025/11/25

(agriculture) Surface or subsurface water that leaves the field following application of irrigation water.

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return flow

Source Word

return flow

countable uncountable

(agriculture) Surface or subsurface water that leaves the field following application of irrigation water.

Japanese Meaning

灌漑水を農地に施用した後、地表または地下から農地を離れる水のこと。 / 灌漑後に農地から排出される表流水または地下水を指す用語。

Excessive irrigation increases return flow, which can carry nutrients and pollutants into downstream waterways.

過剰な灌漑は、灌漑後に圃場から流出する表層または地下の流出水を増加させ、栄養塩や汚染物質を下流の水域へ運ぶ可能性がある。

Sense（1）

(agriculture) Surface or subsurface water that leaves the field following application of irrigation water.

return flows

（ plural ）