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Knowledge/Crops/Horseradish
Vegetables

Horseradish

Armoracia rusticana

Horseradish is a perennial plant known for its pungent root, which is used as a condiment and in culinary dishes. It has large, green leaves and produces white flowers. The root is rich in glucosinolates, which contribute to its distinctive flavor and potential health benefits.

Calculate System for Horseradish
400.00–600.00mm
Water Need
120 days
Season
30.00–60.00cm
Root Depth
25,000 kg/ha
Yield
20,000
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

Horseradish is typically grown for its root, which can be harvested in the fall or spring. It can be invasive, so proper management is necessary. Varieties include 'Common Horseradish' and 'Japanese Horseradish'.

Water Requirements

Season Total: 400.00600.00 mm
Water Stress Sensitivity: High
Salt Tolerance: Moderate
Water Productivity: 15.500 kg/m³

Recommended Methods

Drip Irrigation90.00%Fixed Sprinkler70.00%

Soil Compatibility

Optimal pH range: 6.0 – 7.5

Sandy Loam
AWC100.00mm/m
Drainagegood
Drainage: Well-drained soils preferred
Organic Matter: 2.00%
Soil should be rich in organic matter. Incorporating compost can improve soil structure and fertility.

Climate Compatibility

Temperature range: 15.0°C – 30.0°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
Horseradish thrives in temperate climates. Protect young plants from frost and extreme heat.

Planting Layout

100.00cm
Row Spacing
50.00cm
Plant Spacing
20,000
Plants per ha

Nutrient Requirements (kg/ha)

Nitrogen (N)150 kg/ha
Phosphorus (P)60 kg/ha
Potassium (K)180 kg/ha
40
Calcium (Ca) kg/ha
25
Magnesium (Mg) kg/ha
20
Sulfur (S) kg/ha
Schedule: Apply nitrogen in 3 splits during growing season, with phosphorus and potassium at planting.
Organic Matter: 2-3% organic matter recommended

Yield Information

25,000
kg/ha
2.500
kg/plant
0.450
Harvest Index
Quality Factors: Size, color, pungency

Design Your Horseradish Irrigation System

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

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Related Guides

Horseradish: A Guide to Growing and Irrigating

Horseradish (Armoracia rusticana) is a versatile and economically beneficial crop that can be grown in a variety of climates. In this article, we will explore the process of growing horseradish and discuss efficient irrigation methods to ensure optimal growth and yield. We will also introduce DripPro Irrigation…

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