Intelligent mulberry fields is a way to apply computer, sensor technology and intelligent control technology to mulberry planting process based on Internet of things technology. Its core is the use of mulberry data sensing technology, as far as possible to reduce or even replace manual, in the Internet of things through the sensor to transmit information to the cloud platform, to achieve semi-automatic. In this paper, aiming at the application of Internet of Things in mulberry field management, in order to save labor costs, standardize and intelligent management, and promote agricultural development, the traditional planting methods of mulberry field are combined with modern scientific technology to discuss the research of intelligent mulberry field. Firstly, the concept of intelligent mulberry fields and Internet of things is introduced. Secondly, according to the current construction status of intelligent mulberry garden, the role of Internet of things in mulberry fields agriculture is explained. In view of mulberry management, the application of Internet of things technology in intelligent mulberry fields is discussed in detail. Finally, the future development trend of intelligent mulberry fields is analyzed and prospected.