Abstract: Aiming at accelerating the establishment of modern agricultural engineering system, and improving the comprehensive productivity and the infrastructure supporting capacity of national agriculture, featuring agriculture engineering technology innovation and integrated innovation, emphasizing on solving the agricultural problems such as weak infrastructure, backward equipment, poor processing methods, lagged marketing system, deteriorated producing environment and bad public service etc., modern agricultural engineering system carried on the systematic and integrated study in mainly six fields, including farmland infrastructure facility engineering, crop cultivating and animal raising facility engineering, agro-products’ local processing and storage facility engineering, agro-products’ circulation facility engineering, agro-environment protecting facility engineering and modern agricultural public service facility engineering. The basal output such as technical routine, technical scheme, establishing model and constructing standards were formulated for national agricultural infrastructure facility engineering development. The study provides the technical support for modern agricultural engineering, and the basement and guarantee for the higher productivity, better quality, higher efficiency and sustainable development of agro-producing.