Medicinal & Aromatic· Valeriana officinalis
Guide de culture du Valerian
Perennial flowering herb whose root extract is one of the most widely used herbal sleep aids globally. Listed in European, US, and WHO pharmacopoeias. Grown commercially in Germany, Poland, Belgium, and India.
Combien de temps faut-il pour cultiver Valerian ?
Valerian atteint généralement sa première récolte environ 1 an après la plantation.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : loam, sandy loam, moist meadow
Plage de pH : 5.5 - 7 (optimal : 6.3)
Drainage : moderate
Besoins en nutriments (N-P-K)
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- aphids
- valerian moth
Maladies courantes
- root rot
- powdery mildew
- leaf spot
Utilisez la détection des maladies des cultures par IA pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Harvest roots in the second autumn when valerenic acid content peaks; wash, slice, and dry at max 40C to preserve active compounds.
Remove flower stalks in the first year to direct energy to root development — flowering reduces root mass significantly.
Prefers cool, moist conditions; in warm climates, grow in partial shade with consistent irrigation.
Questions fréquentes
How long does Valerian take to grow?
Valerian typically takes about 1 year from planting to first harvest. Seeds germinate in about 14 days. The best planting season is spring, fall.
What soil does Valerian need?
Valerian grows best in loam, sandy loam, moist meadow soil with a pH of 5.5-7. Moderate drainage is required.
What temperature does Valerian need?
Valerian grows best at 12-22°C. Frost tolerance: high. Heat tolerance: low.
What is the expected yield for Valerian?
Across 9 countries with grounded data, reported national yields for Valerian range from 1,000 to 5,250 kg dried root/hectare, with a median of 2,500. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management.
Plus de Medicinal & Aromatic
Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
Obtenez des recommandations propulsées par l'IA pour le Valerian
WiseYield fournit des recommandations de culture personnalisées, des prévisions de rendement et la détection des maladies pour le Valerian et 220 autres cultures.
Essai gratuit de 14 jours. Aucune carte de crédit requise.