We realize that in order to dependably provide consumers with high-quality food, we simply can’t do it alone. To be the best at growing potatoes, our Wisconsin growers work hand-in-hand with University of Wisconsin-Madison researchers, private individuals and local businesses. One great example of this is our Wisconsin Potato and Vegetable Storage Research Facility, established in 2006.
This facility was designed with the input and help of a wide variety of individuals and the result is a storage facility that lengthens the storage season and improves the quality of Wisconsin potatoes, onions and carrots. The facility has
- Specially designed lockers with air exchangers and saturated pad humidifiers that ensure a complete air exchange every 56 minutes.
- Electronic expansion valves for improved temperature control and power savings. Temperatures can be maintained in 0.1 degree increments.
- Individual bins with frequency drives, electronic expansion valves and electronic evaporator pressure regulators for cost-efficient temperature and air flow control.
- Human Interface screens that communicate with, monitor and manage all 18 controlled atmospheres and refrigeration units within the facility.
- A sample processing lab and assay lab that allows researchers to work on a variety of research projects.
Research conducted at the facility focuses on improving the quality of seed potatoes, as well as potatoes grown, stored and processed in Wisconsin. Current research is also examining means of reducing storage losses, extending the storage season and determining the sensitivity of potatoes to pressure bruising and shrink.
