onion thrips
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Definition
Noun: * A small, slender insect: Onion thrips (scientific name: Thrips tabaci) is a species of tiny insect in the order Thysanoptera. It is a significant agricultural pest. * An agricultural pest: This insect feeds on plants by piercing surface cells and sucking out the contents, causing damage. It is specifically known for being harmful to crops in the onion family (Allium species) and is also sometimes a pest of tobacco plants.
Usage Examples
- The farmer sprayed the field to control an infestation of onion thrips.
- Onion thrips can cause silvery streaks and distorted growth on onion leaves.
- Researchers are studying biological controls for onion thrips.
Advanced Usage
- The term is often used in agricultural science, entomology (the study of insects), and integrated pest management (IPM) contexts.
- It can be used attributively (like an adjective) to describe related concepts, e.g., "onion thrips damage," "onion thrips population."
Variants and Related Words
- Thrips (noun): The common name for insects in the order Thysanoptera. "Onion thrips" is one specific species.
- Thrip (noun): A less common, sometimes used singular form of "thrips." (Note: "Thrips" is both singular and plural).
- Thysanoptera (noun): The scientific order to which thrips belong.
- Thrips tabaci (noun): The scientific (Latin) name for the onion thrips.
Synonyms
- Pest insect: A general term for an insect that damages crops.
- (There is no common, everyday synonym for this specific insect. It is referred to by its technical common name, "onion thrips," or its scientific name.)
Related Phrases/Idioms
- Not applicable: This is a technical term for a specific insect and is not used in idiomatic expressions.
Noun
- injurious to onion plants and sometimes tobacco