grain weevil

Stored cereal pest

A grain weevil is a small beetle that infests stored cereals, boring into kernels of wheat, rice, corn, and other grains to lay eggs.

The larvae develop inside the grain, hollowing it out.

Grain weevils are among the most destructive pests of stored food products worldwide: The silo was contaminated with grain weevils.

insect

beetle

Hard-winged insect

antennae · exoskeleton · mandible · arthropod · entomology · chitin · thorax · abdomen · metamorphosis · pupa

crops

wheat

Cereal crop for flour

oats · sorghum · maize · millet · rye · cereal · kernel · harvest · seed · commodity

storage

silo

Agricultural storage tower

elevator · stockpile · bulk · reserves · humidity · temperature · aeration · ventilation · hermetic · sealed

control

fumigation

Disinfection via airborne chemicals

eradicate · trap · bait · poison · repellent · pheromone · heat treatment · freezing · diatomaceous earth · prevention

infestation

infest

Occupy harmfully en masse

invasion · plague · blight · overrun · spread · spoilage · damage · destruction · population · breeding

Opposites
pest vs. beneficial organism

grain weevilbeneficial insect

Arthropod aiding agriculture

pollinator · natural enemy · ladybug · honeybee

pest type in stored grain

grain weevilgrain moth

Pest of stored crops

pantry moth · flour moth · clothes moth

Family

grain, grains, grained, graining, grainy, graininess, weevil, weevils

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G