<P> Contour plowing or contour farming or Contour ploughing is the farming practice of plowing and or planting across a slope following its elevation contour lines . These contour lines create a water break which reduces the formation of rills and gullies during times of heavy water run - off ; which is a major cause of soil erosion . The water break also allows more time for the water to settle into the soil . In contour plowing , the ruts made by the plow run perpendicular rather than parallel to the slopes , generally resulting in furrows that curve around the land and are level . This method is also known for preventing tillage erosion . Tillage erosion is the soil movement and erosion by tilling a given plot of land . A similar practice is contour bunding where stones are placed around the contours of slopes. Contour ploughing helps to reduce soil erosion . </P>
<P> Contour plowing or contour farming or Contour ploughing is the farming practice of plowing and or planting across a slope following its elevation contour lines . These contour lines create a water break which reduces the formation of rills and gullies during times of heavy water run - off ; which is a major cause of soil erosion . The water break also allows more time for the water to settle into the soil . In contour plowing , the ruts made by the plow run perpendicular rather than parallel to the slopes , generally resulting in furrows that curve around the land and are level . This method is also known for preventing tillage erosion . Tillage erosion is the soil movement and erosion by tilling a given plot of land . A similar practice is contour bunding where stones are placed around the contours of slopes. Contour ploughing helps to reduce soil erosion . </P>
where would you most likely see contour plowing
where would you most likely see contour plowing
across a slope
across a slope