Fruits· Ananas comosus
Guide de culture du Pineapple
Pineapple is a tropical bromeliad that produces a composite fruit from 100-200 individual flowers fused together. It is the third most important tropical fruit after banana and mango. Commercial production uses vegetative propagation via crowns, slips, or suckers.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : sandy loam, loam, laterite
Plage de pH : 4.5 - 6.5 (optimal : 5.5)
Drainage : excellent
Besoins en nutriments (N-P-K)
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- mealybug
- pineapple scale
- nematodes
- symphylids
Maladies courantes
- heart rot
- butt rot
- fusariosis
- pineapple wilt (mealybug-vectored)
Utilisez la pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Pineapple is a CAM (crassulacean acid metabolism) plant that opens stomata at night; irrigate in the evening for most efficient water uptake.
Flowering can be induced with ethylene gas or calcium carbide to synchronize harvest timing across a field.
A ratoon crop from suckers is typically more profitable than replanting; well-managed fields can produce 2-3 ratoon harvests.
Questions fréquentes
How long does Pineapple take to grow?
Pineapple typically takes 540 days from planting to harvest. Seeds germinate in about 60 days. The best planting season is spring, early summer.
What soil does Pineapple need?
Pineapple grows best in sandy loam, loam, laterite soil with a pH of 4.5-6.5. Excellent drainage is required.
What temperature does Pineapple need?
Pineapple grows best at 23-32°C. Frost tolerance: none. Heat tolerance: high.
What is the expected yield for Pineapple?
Pineapple yields approximately 50,000 kg/hectare under good conditions.
Plus de Fruits
Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
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