Abstract：The cause and control of haze has become the focus of academia and practical departments.The Central Plains Economic Zone has suffered from the most serious haze, which can be attributed to the extensive mode of economic development and lagging green technology innovation. Main features of the latter are poor effects of end management technology innovation, low innovation ability of green products, and low level of green technology innovation, the causes of which is the locking of innovation subjects' behavior, including factors of enterprise, government, consumer and social organization. Therefore, to promote green technology innovation in the Central Plains Economic Zone and control haze effectively, we must optimize the mechanism and correct the behavior deviation of innovation subjects.

Keyword：haze control;the Central Plains Economic Zone;green technology innovation;