To fluorine gypsum block reinforced by wheat straw as the research object, the experiment studied the influence of the different proportion of early strength agent, composite inspire agent, wheat straw fiber on fluorine gypsum block reinforced by wheat straw, and ensured ratio of raw materials of fluorine gypsum block reinforced by wheat straw. The experiment synthetically analysised the basic property of fluorine gypsum block reinforced by wheat straw, and forecast its development prospects.