Dehesa in Spanish (Montado in Portuguese) is an agrosilvopastoral system which is found in the South of Europe and typical from the Mediterranean climate. These lands have been managed and modified by human activity to allow for their survival. Improving the management after generations have made dehesas one of the perfect examples of a currently method for a sustainable development preserving the environment. Therefore, human beings need these lands as much as the dehesas need human management to exist. This statement is the basis in Agroganadera Galyval, our company.
Trees that can be found in the Spanish dehesas are mainly acorn producers belonging to the genus Quercus spp.: holm oaks (Q. ilex), cork oaks (Q. suber) and gall oaks (Q. canariensis). All these three species can be found in our dehesa, placed in Sierra Norte in Sevilla, which allow us to have a continuous acorn production during the montanera.
The inner characteristics found in the dehesa lands and their crops allow an extensive livestock production. The training and continuous improving after generations in Agroganadera Galyval provided us with the optimal conditions for breeding the iberian pig (cerdo ibérico de bellota) with an exclusive feeding system based on acorn and pasture.