What are the advantages of no-till agriculture?

• A. Increased application of chemical fertilizers
• B. Reduced soil erosion and improved soil structure
• C. Enhanced aesthetic quality of the farmland
• D. Simplified pest control methods

Answer: (B)

No-till agriculture offers significant advantages, particularly in reducing soil erosion and enhancing soil structure. By leaving the soil undisturbed, no-till methods help maintain moisture levels and increase organic matter, which leads to better nutrient retention and overall soil health. This practice also protects the soil from erosion caused by wind and water, as the residue left from previous crops acts as a protective cover. Additionally, the improved soil structure leads to increased biodiversity and a healthier ecosystem, allowing for greater resilience against pests and diseases. Therefore, the benefits of no-till agriculture are particularly evident in its positive impact on soil preservation and quality, making it an environmentally sustainable farming practice.