pythium

Thân thiện

A scientist examines pythium under a microscope in the laboratory.

Definition

1. Noun:
   • Any fungus of the genus Pythium: A type of fungus-like organism, classified as an oomycete or water mold, that is often a plant pathogen. It can cause diseases such as damping-off, root rot, and blight in a wide variety of plants.

Usage Examples

• Noun:
  • The seedling's collapse was caused by pythium in the soil.
  • Farmers need to manage irrigation carefully to prevent pythium outbreaks.
  • The laboratory identified the pathogen as a species of pythium.

Advanced Usage

• "Pythium blight": A specific lawn disease caused by these organisms, especially in warm, wet conditions.
  • The golf course had to treat several greens for pythium blight.
• In scientific contexts, is often discussed alongside other oomycetes like .
  • The study compared the virulence of different pythium and Phytophthora species.

Variants and Related Words

• Pythiaceous (adj): Belonging to or characteristic of the family Pythiaceae, which includes the genus .
  • The pythiaceous organisms were studied for their reproductive structures.

Synonyms

• Water mold (general term for oomycetes, which includes ).
• Oomycete (the biological class to which belongs).

Related Terms (Not Phrasal Verbs or Idioms)

• Damping-off: A common disease syndrome caused by and other pathogens in seedlings.
• Root rot: A condition often associated with infection.

Học thuật

Noun

1. any fungus of the genus Pythium