What is a common practice to improve soil health?

What is a common practice to improve soil health?

• A. Over-tilling
• B. Crop rotation
• C. Excessive fertilization
• D. Mono-cropping

Answer: (B)

Crop rotation is a common practice used to improve soil health because it involves alternating the types of crops grown in a particular area over time. This practice enhances soil organic matter and nutrient cycling, reduces soil erosion, and can interrupt pest and disease cycles. By alternating deep-rooted and shallow-rooted plants, crop rotation helps to maintain balanced nutrient levels in the soil, preventing depletion of specific nutrients that can occur with continuous planting of the same crop. Additionally, beneficial microorganisms can thrive in diverse cropping systems, further enhancing soil structure and health. In contrast, practices such as over-tilling or excessive fertilization can deteriorate soil structure and lead to nutrient runoff, while mono-cropping can deplete soil nutrients and increase vulnerability to pests and diseases due to a lack of biodiversity. Thus, crop rotation stands out as an effective regenerative technique that promotes a healthier soil ecosystem.

Crop rotation is a common practice used to improve soil health because it involves alternating the types of crops grown in a particular area over time. This practice enhances soil organic matter and nutrient cycling, reduces soil erosion, and can interrupt pest and disease cycles. By alternating deep-rooted and shallow-rooted plants, crop rotation helps to maintain balanced nutrient levels in the soil, preventing depletion of specific nutrients that can occur with continuous planting of the same crop. Additionally, beneficial microorganisms can thrive in diverse cropping systems, further enhancing soil structure and health.

In contrast, practices such as over-tilling or excessive fertilization can deteriorate soil structure and lead to nutrient runoff, while mono-cropping can deplete soil nutrients and increase vulnerability to pests and diseases due to a lack of biodiversity. Thus, crop rotation stands out as an effective regenerative technique that promotes a healthier soil ecosystem.