thrip

Thân thiện

A gardener examines a leaf for thrips.

Definition

Noun: 1. A small insect: Any of numerous tiny insects belonging to the order Thysanoptera. They are characterized by having slender, fringed wings (if winged) and mouthparts adapted for piercing and sucking. Most species feed on plant sap, and many are significant agricultural pests, causing damage to crops, flowers, and foliage.

Usage Examples

• Noun:
  • The rose buds were infested with thrips, which caused the petals to become discolored and deformed.
  • Farmers monitor their crops closely for signs of thrip damage, such as silvery streaks on leaves.
  • A single thrip is almost invisible to the naked eye, but a large colony can severely weaken a plant.

Advanced Usage

• As a collective noun: The word "thrips" is both the singular and plural form. One insect is a thrips, and many are also thrips. The variant "thrip" is also commonly used as a singular form.
  • A thrips (or thrip) was isolated for study under the microscope.
  • The greenhouse has a problem with thrips.

Variants and Related Words

• Thrips: The more standard singular/plural form in scientific contexts.
• Thunderfly: A common name for thrips, often used when they appear in large numbers on warm, humid days.
• Thysanoptera: The scientific order to which all thrips belong.

Synonyms

• Insect pest (general category)
• Thunderfly (common name)

Related Terms & Contexts

• Vector: Some species of thrips are known to be vectors for plant viruses, such as the Tomato spotted wilt virus.
• Integrated Pest Management (IPM): Thrips are a common target for IPM strategies in agriculture and horticulture, which may involve biological controls (like predatory mites), cultural practices, and selective pesticide use.

Học thuật

Noun

1. any of various small to minute sucking insects with narrow feathery wings if any; they feed on plant sap and many are destructive

Từ đồng nghĩa

• thrips
• thripid