flag smut

Thân thiện

A farmer examines a wheat leaf showing signs of flag smut.

Definition

1. Noun:
   • A plant disease: "flag smut" is a specific type of fungal disease (a smut) that affects plants, particularly cereals and grasses. It is characterized by symptoms appearing on the leaves and stems.

Usage

• The term "flag smut" is a technical noun used primarily in the fields of agriculture, botany, and plant pathology. It names a specific disease organism and the condition it causes.

Examples

• Noun:
  • The wheat crop was severely damaged by flag smut.
  • Farmers must monitor their fields for signs of flag smut.
  • This variety of barley shows resistance to flag smut.

Advanced Usage

• The term is often used in scientific and agricultural contexts when discussing crop health, disease management, or plant breeding for resistance.

Variants and Related Words

• Smut (n): The broader category of fungal plant diseases to which flag smut belongs. These diseases often produce sooty, spore-filled masses.
• Urocystis agropyri (n): The scientific name for the fungus that causes flag smut on wheat and other grasses.

Synonyms

• Plant disease
• Fungal disease (more general)

Related Phrases

• Smut disease: A general phrase for diseases caused by smut fungi.
• Control flag smut: A common phrase in agricultural advice.
  • Crop rotation can help control flag smut.

Học thuật

Noun

1. smut affecting leaves and stems of cereals and other grasses