Agricultural data modeling method based on semantics

Based on unified data expression model of agricultural data lacking with the common management data, and inconsistent problems of agricultural data in the process of the management and use, the establishing method of the agricultural data integration model based on ontology is presented in this paper. First, the common management data structure of agricultural production institutions is analyzed, and a complex structure of multiple correlation agriculture data logic model is established. Then the multiple correlations of agricultural data are converted to the object-oriented data model by learning from object-oriented ideas, and it is applied to the application system of Jilin province agriculture rural economic information analysis. Finally, the feasibility of this method is validated by the experiment.