El Becerril, is a pioneer farm in Extremadura in agroecology. Carlos Donoso, shows us in two videos in a row, fruit alternatives for the Sierra de Gata: hazelnuts, kiwis, almonds, walnuts. In a second video we will see their chestnut plantations with fruit. The didactic value of this visit, is that we go from the theoretical possibilities for new crops, to the reality of the field by the hand of a pioneer in fruit growing.