larvicide

Thân thiện

The city applies larvicide to standing water in public parks.

Definition

Noun: A substance, specifically a chemical agent, designed and used to kill insect larvae.

Usage

A "larvicide" is applied to breeding sites, such as standing water or soil, to control populations of pests like mosquitoes, flies, or agricultural insects before they mature into adults. It is a targeted form of pest control.

Examples

• Noun:
  • Public health workers applied a larvicide to the stagnant ponds to prevent a mosquito outbreak.
  • The most effective larvicides target the larvae without harming other aquatic life.

Advanced Usage

• "Biological larvicide": A larvicide derived from natural organisms, such as specific bacteria (e.g., ), which produce toxins lethal to larvae.
  • The city uses a biological larvicide in its wetlands to minimize environmental impact.

Variants and Related Words

• Larvicidal (adjective): Having the properties of or relating to a larvicide.
  • The treatment has a strong larvicidal effect.

Synonyms

• Larval insecticide: A more descriptive synonym.
• Larvaecide: A less common variant spelling.

Different Meanings

The word "larvicide" is highly specific and refers exclusively to agents that kill larvae. It does not have other general meanings.

Học thuật

Noun

1. a chemical used to kill larval pests