Fifty years of potato seed lot trials by Washington partnership

This year marks the 50th anniversary of the partnership between the Washington State Potato Commission (WSPC) and Washington State University (WSU) for potato seed lot trials. The anniversary will be celebrated on June 27, 2013 during the annual Potato Field day at WSU’s Othello Research Station.

Each year WSU’s Othello Research Station is home to hundreds of trial plots of potato seed samples. The different varieties of seed are grown and monitored for quality factors such as disease, virus, herbicide and other potential damages. As most of Washington’s commercial potato growers typically purchase their seed potatoes from seed-growing regions outside of the area, the trials also provides a venue where both the seed producers and growers can view how the seed varieties perform in eastern Washington.

“What makes this event significant is not that it is just celebrating 50-years, but that it is a leading example of the type of success that industry and the university sector can have when they work together,” said Dr. Mark Pavek Associate Professor and Potato Extension and Research Specialist for Washington State University. “Potato seeds are a living organism and as such are susceptible to a wide range of disease and viruses. These trials help to provide the growers with a legitimate voice about the quality of their seed.”

According to Raina Spence, Director of Industry Outreach for the WSPC, “The WSPC and WSU have a longstanding collaboration that has made the seed lot trial a vital part of our research portfolio. The funding for the trials comes directly from the WSPC’s Research &Technical Committee’s annual budget. Then extension professionals, research scientists and graduate students from WSU participate yearly with the planting, monitoring and coordinating of the trials.”

One example that highlights the significance of the seed lot trials to Washington’s potato growers and the strength of the partnership between both organizations comes from the recent donation that the WSPC made to WSU’s Othello Research Station. Outdated irrigation equipment used at the research station began to threaten the success of the effort. As a result the WSPC purchased three center pivots, as part of a revamp of the station’s irrigation system, to ensure that the seed lot trials and other research efforts at the station will continue far into the future.

Source: Washington State Potato Commission