STONEMEAL IN THE SOUTH OF MARANHÃO AND PIAUÍ STATES
According to forecast analysis based on strategic planning tools, the current model of agriculture practiced in the southern plains of Maranhão and Piauí states (Brazil) is unsustainable in the medium and long terms. Elaborated geological surveys in this region are pointing to large deposits of rocks and agrominerals, which can facilitate the practice of stonemeal. This could contribute to the conservation of soils and water resources.
