Mayetiola destructor
- noun
- Specialized
:
Mayetiola destructor
- The larvae of the Mayetiola destructor infest wheat fields, causing significant crop losses.
Examples
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Researchers are developing resistant wheat varieties to combat the Mayetiola destructor.
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The Mayetiola destructor is known to devastate wheat fields.
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Farmers monitor their fields in the spring to detect any presence of Mayetiola destructor early.
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Farmers are worried about the impact of Mayetiola destructor on their crops.
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Farmers monitor their fields in the spring to detect any presence of Mayetiola destructor early.
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The larvae of the Mayetiola destructor infest wheat fields, causing significant crop losses.
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Researchers are developing resistant wheat varieties to combat the Mayetiola destructor.
Synonyms
A small fly whose young eat and damage wheat and other cereal crops
Surface Forms
Morphology
The binomial combines 'Mayetiola' (small flies causing agricultural damage) and 'destructor' (an agent that causes destruction), so the overall sense 'a destructive small fly that harms crops' is directly inferable from the parts. Because both constituents are semantically transparent and the compound follows a straightforward noun+noun agent composition, a B1 learner who knows the two words can reasonably deduce the MWE's meaning.
Etymology
Mayetiola destructor is a formal name that gives a clear image: the first part, Mayetiola, is the insect's name and the second part, destructor, means 'destroyer', because the tiny fly's larvae hide in wheat heads and eat the grain. That's why the name refers to a small fly whose larvae are pests that damage wheat and other grain crops.
