Abstract: Modern efficient agriculture is a modern agricultural industry with the best economic, social and ecological benefits. Its development is under the pressure of resources and environment. This paper deeply analyzes the research and development status of field management equipment from the aspects of product design and manufacturing, mechanical weeding, variable fertilization and precision spraying, and points out that the precise supply of fertilizer resources and the efficient use of agricultural machinery resources are two key problems facing the development of field management equipment under the high efficient agricultural model in Shandong Province. Thus, on the basis of the key basic theories and key technological breakthroughs in the whole field management process, this paper proposes that we can decrease the fertilizer and pollution and realize the accurate perception and precise control of operation process via the organic fusion of "Replace medicine with machine" and intelligent technology. The field management equipment development model based on modular design was raised so that the agricultural machinery equipment can be "assembled with demand" to achieve efficient use. Combined with modern sensing, system network and other advanced technologies, the field management equipment operation process is integrated into the intelligent agricultural internet platform, and a new high reliability agricultural machine data will be constructed, so as to achieve the high quality and high efficiency of the whole agronomy link and promote the development of modern efficient agriculture in Shandong Province.