Early Detection of Spoilage in Stored Grain

Millions of dollars worth of grain are lost worldwide due to spoilage activity in stored grain. Our goal is to develop an electronic device that will integrate CO2 sensing and data processing into a single unit. It will be an `easy-to-install-and-use' device that will continuously monitor CO2 concentrations in grain storage structures and alert operators early about spoilage conditions. It will provide information throughout the storage season, and minimize the loss of grain due to insects and molds. Commercialization of this device could save the U.S. grain industry millions of dollars annually, reduce the need for spoilage mitigation, improve the grain grading process for federal inspectors, and enhance the quality and competitiveness of U.S. grain exports.