Cover & Crops & Forages· Vicia villosa
Guide de culture du Hairy Vetch
Winter-annual legume and one of the most effective nitrogen-fixing cover crops for temperate regions. Fixes 90-200 kg N/ha and produces dense biomass for weed suppression.
Combien de temps faut-il pour cultiver Hairy Vetch ?
Hairy Vetch est généralement prêt à être récolté environ 180 jours après la plantation.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : sandy loam, loam, sandy
Plage de pH : 6 - 7 (optimal : 6.5)
Drainage : good
Besoins en nutriments (N-P-K)
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- aphids
- vetch bruchid
- pea weevil
Maladies courantes
- downy mildew
- botrytis
- fusarium wilt
Utilisez la détection des maladies des cultures par IA pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Plant 4-6 weeks before first killing frost to allow adequate root development for winter survival.
Terminate at full bloom (typically mid-spring) for maximum nitrogen contribution; mow, roll, or incorporate before seed set to prevent volunteer issues.
Mix with a winter cereal (rye or oats) for mutual support — the cereal provides structure for the vine to climb and reduces lodging.
Questions fréquentes
How long does Hairy Vetch take to grow?
Hairy Vetch typically takes 180 days from planting to harvest. Seeds germinate in about 10 days. The best planting season is fall.
What soil does Hairy Vetch need?
Hairy Vetch grows best in sandy loam, loam, sandy soil with a pH of 6-7. Good drainage is required.
What temperature does Hairy Vetch need?
Hairy Vetch grows best at 5-22°C. Frost tolerance: high. Heat tolerance: low.
What is the expected yield for Hairy Vetch?
Across 8 countries with grounded data, reported national yields for Hairy Vetch range from 210 to 3,330 kg dry matter/hectare, with a median of 1,690. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management.
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Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
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