Legumes & Pulses· Vigna unguiculata subsp. unguiculata
Guide de culture du Black-eyed Pea
A heat- and drought-tolerant subspecies of cowpea distinguished by its characteristic dark eye marking. Staple food in West Africa and the American South, excellent for improving soil fertility.
Combien de temps faut-il pour cultiver Black-eyed Pea ?
Black-eyed Pea est généralement prêt à être récolté environ 80 jours après la plantation.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : sandy loam, loam, sandy
Plage de pH : 5.5 - 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
- cowpea weevil
- pod borer
- aphids
Maladies courantes
- cowpea mosaic virus
- bacterial blight
- cercospora 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
Plant after last frost when soil is warm -- cold soil leads to poor stand establishment.
Can serve as a green manure cover crop, fixing 80-100 kg N/ha when incorporated before flowering.
Store dried seeds with neem leaf powder or hermetic bags to prevent bruchid damage.
Questions fréquentes
How long does Black-eyed Pea take to grow?
Black-eyed Pea typically takes 80 days from planting to harvest. Seeds germinate in about 6 days. The best planting season is late_spring, summer.
What soil does Black-eyed Pea need?
Black-eyed Pea grows best in sandy loam, loam, sandy soil with a pH of 5.5-7.5. Good drainage is required.
What temperature does Black-eyed Pea need?
Black-eyed Pea grows best at 25-35°C. Frost tolerance: none. Heat tolerance: high.
What is the expected yield for Black-eyed Pea?
Across 10 countries with grounded data, reported national yields for Black-eyed Pea range from 330 to 3,780 kg/hectare, with a median of 815. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management.
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Obtenez des recommandations propulsées par l'IA pour le Black-eyed Pea
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