What is a cover crop, and why is it used?

A cover crop is primarily grown to improve soil health and is an important agricultural practice aimed at enhancing the fertility and quality of the soil. These crops are not intended for harvest for market sales but instead serve multiple beneficial purposes. They help to prevent soil erosion, improve soil structure, enhance moisture retention, suppress weeds, and contribute to nutrient cycling by fixing nitrogen and adding organic matter to the soil.

Cover crops also promote biodiversity and support the soil's microbiome, which is vital for maintaining a healthy ecosystem in agricultural fields. By growing these crops during off-seasons, farmers can better manage soil health throughout the year, which ultimately leads to more sustainable agriculture practices and better crop yields in the long term.