hairy vetch
Definition
Noun: 1. A type of European vetch (Vicia villosa) widely cultivated as a forage crop for livestock and as a cover crop to improve soil quality, characterized by its hairy stems and leaves.
Usage and Examples
- As a forage crop:
- The farmer planted hairy vetch in the pasture to provide nutritious feed for the cattle.
- As a cover crop:
- Hairy vetch is often grown over the winter to prevent soil erosion and add nitrogen to the field.
Advanced Usage
- In agricultural science: The term is used precisely to refer to this specific species within the genus , often in discussions about sustainable farming, nitrogen fixation, and crop rotation systems.
- The study compared the nitrogen-fixing efficiency of hairy vetch to that of crimson clover.
Variants and Related Words
- Vetch (n): The common name for plants of the genus , which includes hairy vetch and other similar species.
- Winter vetch: Another common name for hairy vetch, highlighting its use as a winter cover crop.
- Vicia villosa (n): The scientific (Latin) name for hairy vetch.
Synonyms
- Winter vetch
- Fodder vetch (though this can sometimes refer to other species)
Related Terms and Contexts
- Cover crop: A crop planted primarily to manage soil quality.
- Forage crop: A crop grown to be grazed by livestock or harvested for feed.
- Nitrogen fixation: The process performed by bacteria associated with legumes like hairy vetch, which converts atmospheric nitrogen into a form plants can use.
Noun
-
European vetch much cultivated as forage and cover crops
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