Question

Mention two ways by which a farmers field could get eroded

Answer 1

1. Heavy rainfall
2. Speedy winds
3.human factors

Answer 2

Ways of  soil erosion

Explanation:

• Soil erosion is outlined because the eating away of surface soil. surface soil is that the prime layer of soil and is that the most fertile as a result of it contains the foremost organic, nutrient-rich materials. Therefore, this is often the layer that farmers wish to shield for growing their crops and ranchers wish to shield for growing grasses for his or her bovine to graze on.
• Contour Farming :With contour farming, rather than planting crops in straight lines, crops area unit planted supported the contour lines of the sphere to form reservoirs that conserve rain and scale back superior eating away. The follow of contour farming has been around for hundreds of years, however its widespread adoption within the U.S. failed to ensue till the Nineteen Thirties.
• Covered Crops : Cover crops area unit enforced into crop rotations between planting seasons to keep up and enrich the soil with a full vary of macronutrients and micronutrients and to defend the surface soil against harmful weather. Some common sorts of Sunshine State cowl crops embrace rye, ryegrass, wheat, and oats. For the northern areas of Sunshine State, cereal rye is usually used as a canopy crop thanks to its effective use as a hedgerow.