Ustilaginoidea virens
- noun
- Specialized
- The Ustilaginoidea virens fungus is responsible for green smut disease in rice.
Examples
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Researchers are developing new methods to control Ustilaginoidea virens infection in paddy fields.
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Outbreaks of Ustilaginoidea virens have been linked to reduced rice harvests in several regions.
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The rice crop turned yellow after being affected by the fungus Ustilaginoidea virens.
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Farmers must monitor Ustilaginoidea virens to protect their rice crops.
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Farmers must monitor Ustilaginoidea virens to protect their rice crops from disease.
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Researchers are developing new methods to control Ustilaginoidea virens in rice fields.
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Outbreaks of Ustilaginoidea virens can lead to significant losses in rice production.
Synonyms
A fungus that attacks rice plants and makes green patches
Surface Forms
Morphology
Ustilaginoidea + virens
This is a scientific Latin binomial (genus + species). If a learner knew 'Ustilaginoidea' as a fungus genus and 'virens' (Latin/derivationally 'green') they could infer a green species of Ustilaginoidea that causes green smut. However, 'virens' is not an English lexical item and the name is specialised taxonomic vocabulary, so an average B1 learner would not reliably derive the meaning without domain or Latin knowledge, making the transparency only partial.
Etymology
Ustilaginoidea virens comes from Latin words: Ustilaginoidea links to 'smut' (a plant disease) and virens means 'green'. The name paints a simple picture—this fungus makes green, smut-like patches on rice, so it names the fungus that causes 'green smut' disease.