Annika M. Peterson

Graduate Student
M.S. Research: Fusarium disease of celery

Annika Peterson

Learning about Fusarium at the Fusarium Laboratory Workshop.

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164 Plant Biology Lab

  • B.S., Plant Pathology and Spanish, University of Wisconsin-Madison

Michigan is the second state in the nation in celery production following California. Michigan celery growers grow celery for fresh market as well as processing. In recent years, there has been a rise in vascular wilt disease in celery, thought to be caused by Fusarium species. Fusarium is a large group of soil borne fungi that causes root rots and vascular wilts in many hosts. My research focuses on determining which Fusarium species are present cause disease where celery is grown. I will determine the pathogenicity of species I isolate on varieties of celery used in Michigan. The goal of this project is to understand species associated with celery and their potential to cause disease. Learning more about the pathogen will help to determine the best disease management strategies. I will be working with celery growers in southwest Michigan to obtain samples to learn more about how Fusarium impacts celery.

Annika’s Publications