Resumen
The invention relates to an urban cultivation system for terraces of buildings, comprising CO2-absorption means. Said system also comprises a lighting platform formed by a plurality of at least two different types of O-LEDs, each type having a different emission frequency, preferably in the red and in the blue. The system can also comprise a photovoltaic panel. A lighting regulator varies the light intensity of the lighting platform by means of processing means coupled to a plurality of sensors, in such a way that the lighting regulator can be controlled according to the values measured by the sensors and received by said processing means. The sensors can measure temperature, relative humidity, pH, solar radiation, quantity of CO2, vapour pressure deficit or electrical conductivity.