Industrial & Crops· Nicotiana tabacum
Guide de culture du Tobacco
Warm-season annual grown for its leaves. Cured leaves are used for cigarettes, cigars, and smokeless products. China, Brazil, and India are top producers. High-value but declining in many markets.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : sandy loam, loam
Plage de pH : 5.5 - 6.5 (optimal : 6)
Drainage : excellent
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- tobacco hornworm
- aphids
- budworm
- flea beetles
Maladies courantes
- tobacco mosaic virus
- black shank
- blue mold
- bacterial wilt
Utilisez la pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Top (remove flower) and sucker management is critical for leaf yield and quality
Curing method determines grade: flue-cured (Virginia), air-cured (Burley), sun-cured (Oriental)
Questions fréquentes
How long does Tobacco take to grow?
Tobacco typically takes 90 days from planting to harvest. Seeds germinate in about 10 days. The best planting season is spring.
What soil does Tobacco need?
Tobacco grows best in sandy loam, loam soil with a pH of 5.5-6.5. Excellent drainage is required.
What temperature does Tobacco need?
Tobacco grows best at 20-30°C. Frost tolerance: none. Heat tolerance: moderate.
What is the expected yield for Tobacco?
Tobacco yields approximately 2,500 kg cured leaf/hectare under good conditions.
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Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
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