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Knowledge/Crops/Eddoe
Vegetables

Eddoe

Colocasia esculenta

Eddoe, also known as taro, is a tropical plant cultivated primarily for its edible corms and leaves. It is characterized by large, heart-shaped leaves and a starchy, tuberous root. Eddoe is rich in carbohydrates, vitamins, and minerals, making it an important food source in many tropical regions. It is often used in soups, stews, and as a staple food.

Calculate System for Eddoe
500.00–800.00mm
Water Need
150 days
Season
30.00–50.00cm
Root Depth
20,000 kg/ha
Yield
18,518
Plants/ha

Growth Stages

Season: Apr – Aug (150 days)

Initial
Kc 0.500
30 days
Development
Kc 0.800
50 days
Mid-Season
Kc 1.200
50 days
Late
Kc 0.900
20 days

Eddoe prefers warm, humid conditions and can be grown in a variety of soil types. Varieties include white-fleshed and purple-fleshed types, each with unique culinary uses.

Water Requirements

Season Total: 500.00–800.00 mm
Water Stress Sensitivity: High
Salt Tolerance: Low
Water Productivity: 12.000 kg/m³

Recommended Methods

Drip Irrigation90.00%Flood Irrigation40.00%

Soil Compatibility

Optimal pH range: 5.5 – 7.0

Clay
AWC230.00mm/m
Drainagevery poor
Drainage: Well-drained soils are preferred but can tolerate wet conditions.
Organic Matter: 3.00%
Soil should be rich in organic matter. Incorporating compost or well-rotted manure can enhance soil fertility.

Climate Compatibility

Temperature range: 20.0°C – 35.0°C

Tropical Wet
ETo: 3.00–6.00 mm/day
Temp: 20.0°C – 32.0°C
Frost: none
Frost Tolerance: Very low frost tolerance
Heat Tolerance: High heat tolerance
Eddoe is sensitive to frost and should be planted in frost-free areas. Adequate shading can help mitigate heat stress.

Planting Layout

90.00cm
Row Spacing
60.00cm
Plant Spacing
18,518
Plants per ha

Nutrient Requirements (kg/ha)

Nitrogen (N)100 kg/ha
Phosphorus (P)50 kg/ha
Potassium (K)150 kg/ha
30
Calcium (Ca) kg/ha
20
Magnesium (Mg) kg/ha
15
Sulfur (S) kg/ha
Schedule: Apply nitrogen and potassium at planting and again during the growing season.
Organic Matter: 3-5% organic matter recommended

Yield Information

20,000
kg/ha
2.000
kg/plant
0.400
Harvest Index
Quality Factors: Texture, flavor, size

Design Your Eddoe Irrigation System

Use our free calculators to plan water requirements, spacing, and system costs for your Eddoe field.

Open Calculators

Related Guides

Introduction to Growing and Irrigating Eddoe

Eddoe, scientifically known as Colocasia esculenta, is a tropical root vegetable that belongs to the Araceae family. It is widely cultivated for its starchy tubers, which are used in various culinary preparations. In recent years, Eddoe cultivation has gained popularity due to its economic viability and adaptability…

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