Aug 20, 2025

WSU doctoral candidate wins $10,000 Potato LEAF scholarship

Hannah Johnson, a doctoral candidate at Washington State University, has received the $10,000 Potato Leadership, Education, and Advancement Foundation (Potato LEAF) 2025-26 academic scholarship.

The annual scholarship, awarded to a graduate student whose research furthers the U.S. potato industry, is selected based on criteria including academic achievement, leadership abilities, research in potato-related areas, extracurricular activities and academic performance.

Johnson’s research focuses on the relationship between in-season production practices and tuber dormancy, with the goal of improving potato emergence and stand uniformity. She also works to extend the sprout-free period for stored potatoes, critical for minimizing market rejection, especially for exports.

Johnson’s work includes evaluating plant hormones to improve emergence and testing different application timings of plant growth regulators to control sprouting in various potato varieties.

“This scholarship is a great honor and a meaningful recognition of the potential impact of my research on the potato industry,” Johnson said. “I aim to make valuable contributions to the potato industry by developing practical and economical solutions for growers. The support from Potato LEAF will be instrumental in achieving that goal, ensuring our industry remains profitable and competitive for years to come. Thank you again to Potato LEAF for awarding me this scholarship.”

Mark Pavek, a professor and potato specialist at Washington State University, praised Johnson’s qualifications and dedication.

“Hannah is a rare talent who came to Washington State University with a unique blend of academic and career achievement in the potato industry,” he said. “Coupled with a Ph.D. in potato agronomy, extensive work experience, a strong work ethic and key research, Hannah will help keep U.S. potato growers competitive globally.”

Johnson earned a master’s in crop and soil science from Michigan State University, where she graduated with a 4.0 GPA. She has held agronomy internships with Walther Farms and CSS Farms and worked as an agronomist assistant at Strohauer Farms. She is a member of the Potato Association of America, Weed Science Society of America and North Central Weed Science Society.

“Since 2020, our mission has been to invest in the long-term health of the potato industry by fostering the next generation of leaders,” said Brett Jensen, Potato LEAF chair. “Hannah’s research is precisely the kind of innovative work that will benefit our growers for years to come. We are proud to aid Hannah’s research and professional development, and we’re confident she will make a significant impact on the potato sector.”