Definition

Noun 1. A type of beetle (weevil): Sitophilus oryzae is the scientific name for a small, brown beetle, commonly known as the rice weevil. It is a major pest that infests and damages stored grains, particularly rice, wheat, and corn.

Usage

• is used as a formal, scientific term in entomology (the study of insects) and agriculture.
• It specifically refers to the insect species. In everyday language, people typically use the common name "rice weevil."

Examples

• Scientific/Agricultural Context:
  • The granary had a severe infestation of Sitophilus oryzae.
  • Researchers are studying the life cycle of Sitophilus oryzae to develop better control methods.
  • Proper storage techniques are essential to prevent damage from Sitophilus oryzae.

Advanced Usage

• The term is used in binomial nomenclature, the formal system for naming species. is the genus name, and is the species name. It is always written in italics.

Variants and Related Words

• Rice weevil (n): The common name for .
• Grain weevil (n): A general term for weevils that infest stored grain, which may include and related species like (the granary weevil).
• Weevil (n): A broader category of small beetles, many of which are pests of crops and stored products.

Synonyms

• Rice weevil
• Grain beetle (less specific)

Related Terms

• Pest (n): A destructive insect or animal that attacks crops, food, or livestock.
• Infestation (n): The state of being invaded or overrun by pests.
• Stored product pest (n): An insect that damages harvested food in storage.

Noun

1. brown weevil that infests stored grain especially rice