Aiming at the problems that it is difficult to identify the content of experimental image resources of the product data management (PDM) system of no-tillage seeding equipment in the process of storage and query, and it is difficult to guarantee the demand of users to obtain relevant resources, applying VB in VS (Microsoft Visual Studio) environment Net language with SQL Server database to develop an interactive resource management system, marking the content of experimental image resources with multiple information and assign weights, and applying ADO.Net (Microsoft ActiveX Data Objects. Net) technology to realize the editing and storage of multiple information of image resources, based on multiple information weights to create a recommendation query method, joint browsing and selection, and realize the acquisition and application of image resources. The test results showed that the system can add, delete, modify and query based on multiple information. When the input field did not exactly match the local database, recommendation data can be obtained, which realized the effective management of multiple information of image resources. Multivariate information can uniquely and accurately identify image resources and serve as the basis for resource management. The recommendation method based on multivariate information weight design can effectively solve the problem that user input fields did not exactly match local data tables.