Fiber & Crops· Cannabis sativa
Guide de culture du Hemp
An industrial fiber crop producing bast fiber for textiles, construction materials, and biocomposites. Also yields seeds for food/oil and hurds for animal bedding. Legally distinct from drug varieties with THC below 0.3%.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : loam, silt loam, clay loam
Plage de pH : 6 - 7.5 (optimal : 6.8)
Drainage : good
Besoins en nutriments (N-P-K)
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- European corn borer
- hemp flea beetle
- slugs
Maladies courantes
- grey mold
- sclerotinia
- fusarium
Utilisez la pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Dense planting (250-350 plants/m2) for fiber produces tall, unbranched stems with fine bast fiber.
Harvest fiber hemp at early flowering when bast fiber is strongest; dual-purpose at seed maturity.
Hemp suppresses weeds naturally through rapid canopy closure, reducing herbicide needs in rotation.
Questions fréquentes
How long does Hemp take to grow?
Hemp typically takes 110 days from planting to harvest. Seeds germinate in about 5 days. The best planting season is spring.
What soil does Hemp need?
Hemp grows best in loam, silt loam, clay loam soil with a pH of 6-7.5. Good drainage is required.
What temperature does Hemp need?
Hemp grows best at 15-27°C. Frost tolerance: light. Heat tolerance: moderate.
What is the expected yield for Hemp?
Hemp yields approximately 8,000 kg/hectare under good conditions.
Plus de Fiber & Crops
Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
Obtenez des recommandations propulsées par l'IA pour le Hemp
WiseYield fournit des recommandations de culture personnalisées, des prévisions de rendement et la détection des maladies pour le Hemp et 213 autres cultures.
Essai gratuit de 14 jours. Aucune carte de crédit requise.