Question

what do we call the tillage (plowing) practice that follows the curve and layout of the landscape to avoid erosion? alley cropping contour tillage

Explanation:

Contour tillage is a farming practice that follows the curve and layout of the landscape. It helps in reducing soil erosion by slowing down water runoff. Alley cropping involves growing crops in alleys formed by trees or shrubs and is not related to following the landscape's curve for tillage. So the correct answer is contour tillage.

Answer:

contour tillage