Which of the following practices helps to improve soil health?

Improving soil health is crucial for sustainable agriculture and the long-term productivity of landscapes. Crop rotation and cover cropping are effective practices that contribute to this goal.

Crop rotation involves alternating the types of crops grown in a particular area from season to season. This practice helps to break pest and disease cycles, reduces soil erosion, and can enhance soil fertility. Different crops have varying nutrient requirements and root structures, which can lead to better nutrient use and improved soil structure over time.

Cover cropping refers to the planting of specific crops, often during the off-season, to protect and enrich the soil. These crops help to prevent erosion, suppress weeds, and increase organic matter in the soil when they decompose. By adding organic matter, beneficial microorganisms are encouraged, and the overall soil structure is improved, enhancing moisture retention and nutrient availability.

These combined practices promote a diverse ecosystem above and below ground, ultimately leading to healthier soil and better growing conditions for future crops. This is why the option that includes crop rotation and cover cropping is the most effective choice for improving soil health.