Which of the following does NOT contribute to soil erosion?

Question

Quizplus · Accepted Answer

Contour farming actually helps to reduce soil erosion by planting crops in rows perpendicular to the slope, which helps to slow down and redirect runoff. The other choices all contribute to soil erosion. Over-fertilization and improper irrigation can make soil more susceptible to erosion, overgrazing removes vegetation that holds soil in place, off-road vehicles can disrupt and compact soil, and deforestation removes trees and other plants that help stabilize soil.

Which of the Following Does NOT Contribute to Soil Erosion