Water runoff is a major factor in soil erosion,what is a common land use practice on slopes to minimize soil erosion?
A)planting trees
B)adding a rock mulch layer to slow water runoff
C)planting row crops with rows running downhill,to minimize channelization of flow
D)terracing slopes to stop downslope runoff and rill formation

Question

Quizplus · Accepted Answer

Terracing slopes involves creating a series of flat platforms on the slope, which helps to slow down water runoff, decrease the speed of erosion, and prevent rill formation. This is an effective method typically used in agricultural regions with sloping terrains to maintain soil fertility and prevent soil erosion. Planting trees (A) can help prevent soil erosion, but it takes time for the tree roots to establish and hold the soil. Rock mulch (B) can help slow down water runoff but may not be effective in preventing soil erosion. Planting row crops (C) with rows running downhill may lead to channelization of the flow and increase the likelihood of soil erosion.

Water Runoff Is a Major Factor in Soil Erosion,what Is