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Organic matter is a key component in maintaining soil fertility and quality. It improves the soil´s capacity to retain nutrients and water, increases cation exchange capacity (CEC), and enhances nutrient availability while reducing nitrogen losses. It also improves soil structure by increasing aeration, water infiltration, and root development, contributing to greater resistance against erosion and water stress. In addition, it supplies essential nutrients and energy that support soil biological activity and promote healthy crop development. |