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Pythium ultimum (black-leg of seedlings )
Pythium ultimum
black-leg of seedlings
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Africa: Algeria, Egypt; Asia: China, India, Iran, Iraq, Japan, Jordan, Pakistan, South Korea, Turkey; Europe: France, Germany, Italy, Russia, Sweden, UK; North America: Canada, Mexico, USA; Oceania: Australia; South America Peru
AL, CA, GA, ID, IN, MN, MO MT, NJ, NY, OK, OR, PA, SC, TX, VA, WA
2025-02-03
Oomycete
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Wide host range mainly, Aseraceae, Brassicasceae, Chenopodiaceae, Fabaceae, Poaceae, and Solanaceae family.
PYTHUL
Pythium ultimum is a soil-borne pathogen.
1 Known Hosts
Zea mays
corn
No
CABI CPC, PYTHUL-1, PYTHUL-2
Seed is not known to be a pathway.
2025-02-03 10:11:47
CABI CPC
Crop Protection Compendium. Wallingford, UK: CAB International. www.cabi.org/cpc.
PYTHUL-1
Bickel, J. T., & Koehler, A. M. (2021). Review of Pythium species causing damping-off in corn. Plant Health Progress, 22(3), 219-225.
PYTHUL-2
Broders, K. D., Lipps, P. E., Paul, P. A., & Dorrance, A. E. (2007). Characterization of Pythium spp. associated with corn and soybean seed and seedling disease in Ohio. Plant disease, 91(6), 727-735.
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