Air conditioner and environmental parameter control method

The invention provides an air conditioner and an environment parameter control method, and relates to the technical field of intelligent electric appliances, and the air conditioner comprises a sensor unit, a control unit and a control unit, the control unit is used for determining a temperature adjusting instruction, a humidity adjusting instruction, a gas component adjusting instruction and an illumination intensity adjusting instruction based on the temperature, humidity, gas component parameters and illumination intensity in the laboratory and a growth environment parameter curve of to-be-cultivated plants growing in the laboratory; the temperature control unit is used for executing the temperature control instruction to adjust the temperature in the laboratory; the communication unit is used for sending the humidity adjusting instruction to the humidity adjusting device, sending the gas component adjusting instruction to the gas manufacturing machine and sending the illumination intensity adjusting instr