Abstract:Scientific and technological innovation is an important factor to promote the high-quality development of urban-rural integration, which is of great significance to realize the strategic goal of China's economic and social development during the "14th five year plan" period. Through the construction of urban and rural innovation and development platform, scientific and technological innovation promotes industrial upgrading, provides technical support for green development, stimulates the cooperative appeal of open development, realizes the diffusion and spillover of shared development in urban and rural areas, and plays a key basic role in the three dimensions of urban and rural industrial effect, environmental effect and social effect. Therefore, in the face of the challenge of high-quality integrated development of urban and rural areas, it is necessary to continuously strengthen the support of agricultural science and technology, promote the coordinated development of urban and rural three industries, do a good job in the construction of scientific and technological talent team and the popularization of science and technology culture, promote the green integrated development of urban and rural areas and improve the "intelligent governance" level of urban and rural governance, so as to enhance the ability of rural independent innovation and development and make up for the gap between urban and rural development, To achieve the integration of urban and rural areas and high-quality development.