中文摘要：

农业技术变迁包括技术创新和技术转移两个方面，城镇化不仅可以直接对农业新技术的生产和扩散产生作用，而且可以通过直接和间接两条途经促进非农技术向农业技术的转移。农业技术水平也会反作用于城镇化，即可以通过影响非农技术间接产生影响，也可以对城镇化产生直接影响。本文分析了城镇化与农业技术变迁的互动机制，并基于中国数据进行实证研究，认为我国城镇化过程对农业技术的影响作用没有充分发挥，需要充分借助城镇化的力量提高农业技术水平。本文最后提出了促进城镇化与农业技术变迁良性互动的政策建议。

英文摘要：

Changes of agricultural technology includes both technological innovation and technology transfer. Urbanization can not only directly have an effect on agricultural production and proliferation of new technologies, but also can promote non-agricultural technology transfer to agricultural technology through both direct and indirect ways. Agricultural technology will be counterproductive in the urbaniza- tion level, in other words, it not only affects agricultural technology by affecting non-agricultural technology indirectly, but also has a direct impact on urbanization. This paper analyzes the changes in urbanization and agricultural technology interaction mechanisms and does empirical research based on Chinese data. We find that the impact of China＇s urbanization process on agricultural technology is not fully, we need to make full use of the power of urbanization to improve the level of agricultural technology, finally put forward proposals to promote positive interaction between urbanization and changes in agricultural technology policy.