Vegetables· Spinacia oleracea
Guide de culture du Spinach
Fast-growing cool-season leafy green high in iron, vitamins A and C. Bolts quickly in heat. Popular for fresh salads, cooking, and frozen processing.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : loam, sandy loam, clay loam
Plage de pH : 6 - 7.5 (optimal : 6.5)
Drainage : good
Besoins en nutriments (N-P-K)
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- aphids
- leaf miners
- flea beetles
Maladies courantes
- downy mildew
- white rust
- Fusarium wilt
Utilisez la pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Succession plant every 2-3 weeks for continuous harvest
Provide shade in warm weather to delay bolting
Questions fréquentes
How long does Spinach take to grow?
Spinach typically takes 40 days from planting to harvest. Seeds germinate in about 7 days. The best planting season is spring, fall.
What soil does Spinach need?
Spinach grows best in loam, sandy loam, clay loam soil with a pH of 6-7.5. Good drainage is required.
What temperature does Spinach need?
Spinach grows best at 10-20°C. Frost tolerance: high. Heat tolerance: low.
What is the expected yield for Spinach?
Spinach yields approximately 15,000 kg/hectare under good conditions. Multiple harvests per year are possible (3).
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Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
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