This paper distinguishes the types of technology risk spillovers from foreign trade and industrial capital goods trade. This paper proposes a framework to analyze the magnitude of carbon emission reduction from technologies in agricultural trade from a spatial perspective. In China, agricultural economic growth has not yet crossed the turning point for pollution reduction in the inverted U-shaped EKC, and the accumulation of R&D capital stock is currently inclined more toward technologies that can boost agricultural carbon emissions in the local region.