spodoptera frugiperda

Thân thiện

A scientist examines a spodoptera frugiperda moth under a magnifying glass.

Definition

1. Noun (Proper): A species name in the biological classification system (binomial nomenclature). It refers to a specific type of moth and its larval form, which is a major agricultural pest.
   • As the moth species: The adult insect, a noctuid moth.
   • As the larval form: The destructive caterpillar stage of this moth, commonly known as the fall armyworm.

Usage Examples

• Noun (Referring to the species):
  • Spodoptera frugiperda is native to the tropical regions of the Americas.
  • The rapid spread of Spodoptera frugiperda has caused global concern for food security.
• Noun (Referring to the larva):
  • The farmer's cornfield was infested with Spodoptera frugiperda.
  • Identifying Spodoptera frugiperda early is crucial for effective pest management.

Advanced Usage

• In scientific literature: The name is always italicized, and the genus name () is capitalized, while the species epithet () is not.
  • Recent studies on the genomics of Spodoptera frugiperda have revealed insights into its pesticide resistance.

Variants and Related Words

• Common Name: Fall armyworm. This is the standard English name for the larval stage.
  • The fall armyworm (Spodoptera frugiperda) can cause complete loss of a maize crop.
• Taxonomic Relatives: Other species within the genus , such as (beet armyworm) or (African cotton leafworm).

Synonyms

• For the larva: Fall armyworm, armyworm (in specific agricultural contexts).

Học thuật

Noun

1. moth whose larvae are fall armyworms
2. larva of a migratory American noctuid moth; destroys grasses and small grains

Từ đồng nghĩa

• Spodoptera frugiperda
• fall armyworm