The water-saving and dry-farming cultivation techniques of hybrid rice covered with plastic film has the characteristics of saving water resources, reducing the input of chemical fertilizers and pesticides, simple management, which has the effect of improving quality and efficiency. This article introduces the local demonstration performance of The water-saving and dry-farming cultivation mode of hybrid rice covered with plastic film and its suitable areas for promotion and application. At the same time, it summarizes the water-saving and dry-farming cultivation techniques of hybrid rice covered with plastic film in Wenshan Prefecture.