Olive Dalia

Olive Dalia is a modern Moroccan olive variety developed from national selection programs to improve productivity, oil quality, and disease resistance. It combines high oil yield, early fruiting, and adaptability to intensive and semi-intensive cultivation systems, making it a preferred choice for modern olive orchards in Morocco.

Type and Characteristics :

• Fruit: Medium-sized, oval, uniform shape
• Color: Green turning dark violet to black at maturity
• Oil content : 20–25%
• Oil profile: Fruity and balanced with low bitterness and acidity
• Use : Mainly for oil production
• Ripening period: Early to mid-season (October–November)

Region of Cultivation :

• Widely cultivated in Meknès, Tadla, Haouz, and Beni Mellal
• Adapted to irrigated and semi-arid production zones

Soil Requirements :

• Prefers deep, fertile, well-drained loamy or sandy-loam soils
• Tolerates slightly calcareous conditions
• Optimal pH :0–8.0

Climate and Growing Conditions :

• Climate : Mediterranean and semi-arid
• Temperature: High heat tolerance, moderate cold resistance
• Rainfall: 400–700 mm/year; irrigation improves yield consistency
• Sunlight: Requires full sun for maximum oil accumulation

Dalia is a high-performing Moroccan olive variety offering excellent oil quality, early production, and adaptability to modern cultivation techniques. Its high yield, balanced oil, and resistance to climatic stress make it a key variety for intensive olive oil production in Morocco.