Promoting environment-friendly production technology is an important way to promote the coordinated development of agriculture and ecological environment in poverty-stricken areas. From the perspective of knowledge spillover, this paper analyzes the impact of environment-friendly technology on farmers’ production benefit in poverty-stricken areas by using the field survey data of tea farmers in Guizhou Province. The results show that:Environment-friendly technology has a significant effect on the benefit increase of farmers in poverty-stricken areas. The explicit knowledge spillover effect of farmers can further expand the benefit effect brought by environmentfriendly technology, but the implicit knowledge spillover effect of farmers has no significant effect on the increase of income effect of environment-friendly technology.