What is keyline design?

Contour farming that considers the whole watershed.

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  1. Contour farming that considers the whole watershed ✔
  2. A design for buildings
  3. A type of fertilizer

Why: Keyline design enhances contour farming by using watershed properties.

Huh, didn't know that: Keyline design enhances contour farming by using watershed properties.

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Keyline design is the key to better contour farming.
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References

Answer: Contour farming that considers the whole watershed. Keyline design enhances contour farming by using watershed properties.

  1. Soil conservation en.wikipedia.org/wiki/Soil_conservation
    Keyline design is the enhancement of contour farming, where the total watershed properties are taken into account
    Checked 2026-11-07.

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