A system and method for agricultural data collection and management is described to provide quality assurance source verification data and performance tracking for agricultural items throughout the production cycle. Individual item data is efficiently collected, transferred, and shared in a transactional, event-oriented, row-oriented structure with few columns without need for creating relational structures. The system includes software components for data collection and real-time data lookup components; share, switch, route, and interface components; extract, transform, and load components; and report and analyze data components. Embodiments include data acquisition from multiple RFID reader locations; a web-based information system for a beef marketing alliance; value-based procurement, and supply chain management.