Blank farming follows the shape of the earth to prevent soil erosion

. This method involves planting crops in curved rows that trace the contours of the land, rather than in straight lines. By following the natural slope of the land, water is able to infiltrate the soil more effectively and excess runoff is minimized. This helps to prevent soil erosion and nutrient loss, ultimately promoting healthier soil and more sustainable farming practices. Additionally, blank farming can also help to conserve water and reduce the need for irrigation in some cases.