pesticide

Crop protection spray

A pesticide is a chemical substance used to kill organisms considered harmful or unwanted—insects, weeds, fungi, rodents.

The term covers insecticides, herbicides, fungicides, and similar agents.

Pesticides are essential to modern agriculture but controversial for their environmental and health effects: The farm switched to organic methods to avoid pesticides.

agriculture

crop

Cultivated agricultural plants

  • harvestGathering mature crops
  • farmAgricultural land tract
  • farmerOne who cultivates land

orchard · vineyard · spray · irrigation · yield · cultivation · planting · soil · fumigation · application

toxicity

poison

Harmful ingested substance

lethal · harmful · contamination · exposure · poisoning · acute · chronic · bioaccumulation · biomagnification · LD50

chemical

miticide

Agent destroying tiny arachnids

DDT · formulation · active ingredient · inert · synthetic · systemic · contact · residual

environmental

runoff

Excess water drainage

wildlife · bee · pollinator · fish kill · bioaccumulation · drift · leaching · persistence · degradation · half-life

extermination

infestation

Pest takeover situation

exterminator · fumigate · vermin · insect · rodent · termite · cockroach · mosquito · aphid · mite

regulation

EPA

Federal environmental regulator

enforcement · monitoring · policy · standards · guidelines · restrictions · ban · certification · licensing · registration

Categories
Opposites
agricultural purpose

pesticidefertilizer

Soil nutrient supplement

plant food · nutrient · compost · manure · soil amendment

ecological impact

pesticidewildlife corridor

Strip connecting fragmented habitats

rewilding

farming methodology

pesticidebiological control

Pest suppression via natural enemies

natural predator · beneficial insect · companion planting · organic farming · permaculture

Phrases
Family

pesticides

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G