The invention provides a greenhouse system, which comprises a support wall, an insulation device, a heating device, a culture medium, an irrigation device and a biological reactor. The insulation device covers the support wall, the heating device, the culture medium and the irrigation device are arranged in a greenhouse, the matrix in the culture medium is biomass, the irrigation device is connected with the culture medium, and the biological reactor is arranged in the support wall and under the ground of the greenhouse. The invention also provides an intelligent greenhouse control system, which comprises temperature sensors and/or humidity sensors, a central controller and a plurality of regulating mechanisms, wherein the temperature sensors and/or the humidity sensors are respectively arranged in the greenhouse, the culture medium and the biological reactor, the central controller is connected with the sensors, and the regulating mechanisms are connected with the central controller. The central controller obtains, analyzes and processes temperature data and/or humidity data collected by the sensors and provides the data for the corresponding regulating mechanisms, and the regulating mechanisms perform temperature regulation and/or humidity regulation.