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Pythium

Pythium

9.9
A type of fungus that attacks plant roots and causes root rot in crops and seedlings
  • noun
  • /ˈpɪθiəm/
  • Specialized
translation icon : Pythium
  • Farmers often treat their plants with fungicides to control Pythium infections and prevent root diseases.
  • Pythium root rot
  • Pythium root

Examples

  • Cook notes that these practices also help control Pythium root rot, Rhizoctonia root rot, and other serious wheat diseases.

    Academic text (1995)
  • Pythium root rot was diagnosed by the plant disease laboratory.

    Academic text (1998)
  • Plant 21 died of what may have been Pythium root rot on February 20, 1994.

    Academic text (1998)
  • There were eight days of 90-degree temperatures in June, so he wasn't surprised that in some plots, root Pythium appeared in up to 60 percent of the grass.

    Academic text (1997)
  • A: That's a fungal disease called Pythium mold, also called southern blight and cottony blight.

    Blog text (10)
  • It has been shown that Pythium and Phytophthora root rots can indeed be controlled most effectively in composted bark-amended container media.

    Academic text (2000)
  • Unfortunately, effective fungicides for control of R. solani destroy some of the biocontrol agents responsible for the naturally suppressive effects on species of Phytophthora and Pythium.

    Academic text (2000)
  • The diagnosis of Pythium root rot confirmed the farmer's concerns about his dying crops.

  • Proper drainage in soil is essential to minimize the risk of Pythium outbreaks in young plants.

Compounds

Pythium debaryanum
  • Specialized
9.9

A fungus that makes young plants in nurseries and greenhouses wilt and die

Surface Forms

Pythium singular
Pythiums plural

Etymology

Pythium comes from an old Greek word linked to 'decay' or 'rot', so a helpful way to remember the name is that it is about rotting. That's why Pythium today refers to tiny organisms that attack plant roots and cause them to rot.