muỗi năn

Muỗi năn là một loài côn trùng gây hại cho cây lúa mì.

Definition

1. Noun:
   • Hessian fly: A small fly (scientific name: Mayetiola destructor) whose larvae are a significant pest of cereal crops, especially wheat.
   • Gall midge / Cecidomyiid: A common name for various small flies in the family Cecidomyiidae, many of which are pests that cause galls or damage to plants.

Usage Examples

• Noun:
  • Muỗi năn là loài gây hại nghiêm trọng cho cây lúa mì. (The Hessian fly is a serious pest for wheat plants.)
  • Nông dân đang tìm cách phòng trừ muỗi năn. (Farmers are finding ways to prevent and control gall midges.)

Advanced Usage

• The term "muỗi năn" is primarily used in agricultural and entomological contexts to refer to specific crop pests.

Variants and Related Words

• Ruồi Hessian: Hessian fly (a direct translation and synonym).
• Côn trùng gây hại: pest insect.

Synonyms

• Hessian fly
• Gall midge
• Cecidomyiid

Notes on Meaning

• "Muỗi năn" specifically refers to the Hessian fly (), a major historical pest of wheat. More broadly, it can refer to other similar flies in the same family that cause plant damage. It is not a general term for mosquitoes (which is "muỗi").