This course is probed into growth and division of the plant by the angle of the project mainly, the most direct one is setting about from the environmental factor, including temperature, humidity, light quantity, mere quality, photoperiod, air composition are such as the thickness of carbon dioxide, etc., importance of making students understand the biological environment and control. This course is offered cover: Principles、construction、operation and maintenance of Environmental Control Engineering for Protected Culture which involved the lighting、temperature、humidity…..etc.；Operation of the sensing the control model the related software、 some application examples and simulation were introduced tool.