Fruits· Actinidia deliciosa
Guide de culture du Kiwi
Kiwifruit is a vigorous deciduous vine native to central China, now commercially grown primarily in New Zealand, Italy, Chile, and China. The fuzzy brown fruit contains bright green flesh rich in vitamin C (more than oranges per gram). Pollination requires male and female plants.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : loam, sandy loam, volcanic
Plage de pH : 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
- leafroller
- scale insects
- cicada
- thrips
Maladies courantes
- pseudomonas syringae pv. actinidiae (Psa)
- botrytis
- sclerotinia
- phytophthora
Utilisez la pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Plant 1 male vine for every 6-8 females to ensure adequate pollination; male vines do not produce fruit but are essential.
Kiwi vines require a strong T-bar or pergola trellis system rated to support 30+ kg per meter of canopy at maturity.
The bacterial canker Psa is a devastating disease; use Psa-tolerant cultivars and copper-based preventive sprays.
Questions fréquentes
How long does Kiwi take to grow?
Kiwi typically takes 1460 days from planting to harvest. Seeds germinate in about 21 days. The best planting season is spring.
What soil does Kiwi need?
Kiwi grows best in loam, sandy loam, volcanic soil with a pH of 5-6.5. Excellent drainage is required.
What temperature does Kiwi need?
Kiwi grows best at 15-25°C. Frost tolerance: moderate. Heat tolerance: low.
What is the expected yield for Kiwi?
Kiwi yields approximately 25,000 kg/hectare under good conditions.
Plus de Fruits
Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
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