Abstract:Taking China"s agricultural enterprises as a sample from 2009 to 2017, on the basis of measuring the transformation efficiency of agricultural enterprises" scientific and technological achievements, empirically test the influence of technology introduction and independent innovation on the transformation efficiency of agricultural enterprises" scientific and technological achievements and their relationship. The study found that: (1) There is an inverted U-shaped relationship between independent innovation and the transformation efficiency of agricultural enterprises" scientific and technological achievements, and the national independent innovation strategy implemented in 2012 has a significant role in promoting independent innovation capabilities of agricultural enterprises. (2) The introduction of technology and the efficiency of transformation of scientific and technological achievements of agricultural-related enterprises present a nonlinear effect, and there is an inverted "U"-shaped threshold effect with independent innovation as the threshold. (3) In the transformation activities of scientific and technological achievements of agricultural-related enterprises, technology introduction and independent innovation showed a "complementary effect", and the "complementary effect" became more significant after the implementation of the national independent innovation strategy in 2012. (4) The turning point of independent innovation of state-owned agricultural enterprises is greater than the turning point of independent innovation of non-state-owned agricultural enterprises, and they enjoy more dividends brought by independent innovation, but the "complementary effect" of state-owned enterprises" technology introduction and independent innovation is not significant. The turning point of independent innovation of agricultural enterprises in strategic emerging industries is smaller than the turning point of independent innovation of agricultural enterprises in traditional industries, and the dividend period is relatively short. At the same time, the introduction of pure technology will have a negative impact on agricultural enterprises in strategic emerging industries.