Thielaviopsis basicola
Print
EmailPathogen: Thielaviopsis basicola
Hosts Include: Digitalis, Gaillardia, Geranium, Lathyrus, Lupinus, Pachysandra, Phlox, and Viola.
Symptoms: Stunting, yellowing, and plant death. Symptoms are often mistaken for nutrient deficiency symptoms.
Spread: Thielaviopsis basicola produces spores that can persist for long periods of time in soil or on infested pots and equipment. Reusing infested equipment is a common source of disease. Fungus gnats and shore flies can vector spores.
Management: Do no reuse plug trays, flats or pots for susceptible crops. Keep good records of the production areas where there have been problems with T. basicola. Avoid growing susceptible crops in these areas for several years. Fungicide drenches should be used to protect very susceptible plants from infection.
Other Documents in this Series
You Might Also Be Interested In
-
MSU named Top 10 agriculture and forestry college in new report
Published on March 23, 2021
-
MSU researchers analyzing novel technique to improve Michigan wine production
Published on June 16, 2021
-
MSU researcher awarded five-year, $2.5 million grant to develop risk assessment training program
Published on October 13, 2020
-
MSU to study precision livestock farming adoption trends in U.S. swine industry
Published on March 15, 2021
-
MSU research team receives USDA grant to evaluate effectiveness, cost of new blueberry pest management strategies
Published on February 19, 2021
-
Student-led bird banding innovation spearheads continuation of data collection despite COVID-19
Published on March 16, 2021
Accessibility Questions:
For questions about accessibility and/or if you need additional accommodations for a specific document, please send an email to ANR Communications & Marketing at anrcommunications@anr.msu.edu.