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Vegetables

Potato

Solanum tuberosum

The potato is a starchy tuber that is a staple food in many countries. It is known for its versatility in cooking and is rich in carbohydrates, vitamins, and minerals. Potatoes can be boiled, baked, fried, or mashed, and are used in a variety of dishes worldwide. They are also important for food security and are grown in diverse climates.

Calculate System for Potato
450.00–700.00mm
Water Need
120 days
Season
30.00–60.00cm
Root Depth
30,000 kg/ha
Yield
44,444
Plants/ha

Growth Stages

Season: Mar – Aug (120 days)

Initial
Kc 0.400
30 days
Development
Kc 0.700
40 days
Mid-Season
Kc 1.000
60 days
Late
Kc 0.800
30 days

Potatoes are sensitive to soil compaction and require careful handling during cultivation. There are numerous varieties, including early, mid-season, and late types, each with specific growing requirements.

Water Requirements

Season Total: 450.00700.00 mm
Water Stress Sensitivity: High
Salt Tolerance: Moderate
Water Productivity: 12.000 kg/m³

Recommended Methods

Drip Irrigation90.00%Fixed Sprinkler70.00%

Soil Compatibility

Optimal pH range: 5.5 – 7.0

Sandy Loam
AWC100.00mm/m
Drainagegood
Drainage: Well-drained soils preferred
Organic Matter: 3.00%
Soil should be prepared with organic matter to improve structure and fertility. Regular soil testing is recommended.

Climate Compatibility

Temperature range: 10.0°C – 25.0°C

Temperate Continental
ETo: 1.006.00 mm/day
Temp: -20.0°C – 30.0°C
Frost: high
Mediterranean
ETo: 3.007.00 mm/day
Temp: 5.0°C – 35.0°C
Frost: low
Frost Tolerance: Low frost tolerance
Heat Tolerance: Moderate heat tolerance
Potatoes thrive in cooler temperatures; excessive heat can lead to poor tuber development. Shade may be beneficial in hotter climates.

Planting Layout

75.00cm
Row Spacing
30.00cm
Plant Spacing
44,444
Plants per ha

Nutrient Requirements (kg/ha)

Nitrogen (N)120 kg/ha
Phosphorus (P)80 kg/ha
Potassium (K)200 kg/ha
50
Calcium (Ca) kg/ha
30
Magnesium (Mg) kg/ha
25
Sulfur (S) kg/ha
Schedule: Apply nitrogen at planting and again during tuber bulking. Phosphorus and potassium should be incorporated into the soil before planting.
Organic Matter: 3-5% organic matter recommended

Yield Information

30,000
kg/ha
1.500
kg/plant
0.400
Harvest Index
Quality Factors: Size, skin texture, flavor

Design Your Potato Irrigation System

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

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Related Guides

Introduction to Growing and Irrigating Potatoes

Introduction to Growing and Irrigating Potatoes

Potatoes are one of the most widely consumed and economically important crops worldwide. They are versatile and can be used in various culinary preparations, making them a staple in many diets. Growing potatoes can be a profitable venture if done correctly and proper irrigation is crucial to ensure healthy plant…

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