Abstract: 【Purpose/significance】Block chain technology and agricultural science data management have many common characteris?
tics in application scenarios, which is very suitable for the fusion of three widely used scenarios, and can realize the value increment of
agricultural science data.【 Method/process 】The scenario model can help scientific research organizations or researchers to clarify
the complex concepts of agricultural science data management and guide scientific research organizations or researchers to carry out
efficient data management. The setting of the model is conducive to data stakeholders to obtain information from the data, and then
make correct decisions. Through the method of constructing the theoretical model, the main components of the specific scene and the
relationship between the elements are sorted out.【Result/conclusion】Combined with the characteristics of blockchain technology, lit?
erature review was conducted on the existing research results, and three scenario models of agricultural science data sharing model, ag? ricultural science data traceability model and agricultural science data privacy computing model were constructed.【Innovation/limita? tion】The combination of blockchain technology and agricultural science data management has promoted the optimization of agricul? tural science data management scenarios.