Irwin Donis-Gonzalez

Irwin Donis-Gonzalez is an Associate Professor in the Department of Biological and Agricultural Engineering at the UC Davis College of Engineering. His research focuses on postharvest engineering, aiming to reduce energy consumption while maintaining food quality and safety in agricultural commodities. Key areas include storage, drying, traceability, and processing of fruits, vegetables, tree nuts, and rice. He is affiliated with Cooperative Extension, emphasizing applied research for industry impact.

Education & Academic Roles

• Ph.D. in Biological and Agricultural Engineering

Research Interests

• Non-invasive assessment techniques (e.g., X-ray CT, hyperspectral imaging)
• Energy-efficient drying systems (e.g., desiccant-based technologies)
• Food safety and quality preservation during storage and transport
• Optimization of postharvest processes for high-value crops

His publications highlight advancements in chestnut decay detection, almond drying systems, and coffee quality assessment. He collaborates on sensor development for real-time monitoring in agriculture. Grants and industry partnerships drive his work on sustainable postharvest solutions.

Labs/Teams

Involved in UC Davis’s Cooperative Extension programs, focusing on translational research for California’s agricultural sector.