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Knowledge/Crops/Butternut Squash
Vegetables

Butternut Squash

Cucurbita moschata

Butternut squash is a type of winter squash that is known for its sweet, nutty flavor and smooth, tan skin. It is rich in vitamins A and C, fiber, and antioxidants. The fruit is typically elongated with a bulbous end and can weigh between 1 to 3 kg. It is commonly used in soups, purees, and roasted dishes, making it a popular choice in culinary applications.

Calculate System for Butternut Squash
450.00–700.00mm
Water Need
120 days
Season
30.00–60.00cm
Root Depth
20,000 kg/ha
Yield
9,259
Plants/ha

Growth Stages

Season: Apr – Aug (120 days)

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

Butternut squash is a warm-season crop that requires full sun and well-drained soil. It can be grown in various climates but thrives best in areas with a long growing season. Varieties include 'Waltham', 'Honeynut', and 'Long Island Cheese'.

Water Requirements

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

Recommended Methods

Drip Irrigation90.00%Furrow Irrigation50.00%

Soil Compatibility

Optimal pH range: 6.0 – 7.5

Sandy Loam
AWC100.00mm/m
Drainagegood
Drainage: Well-drained soils preferred
Organic Matter: 3.00%
Incorporate organic matter before planting to improve soil structure and fertility. Conduct soil tests to adjust pH and nutrient levels.

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
Frost Tolerance: Low frost tolerance
Heat Tolerance: Moderate heat tolerance
Protect young plants from frost with row covers. In hotter climates, provide shade during extreme heat to prevent stress.

Planting Layout

120.00cm
Row Spacing
90.00cm
Plant Spacing
9,259
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 at planting and again at mid-season. Use balanced fertilizers to ensure micronutrient availability.
Organic Matter: 3-5% organic matter recommended

Yield Information

20,000
kg/ha
2.000
kg/plant
0.500
Harvest Index
Quality Factors: Size, color, flavor, and texture

Design Your Butternut Squash Irrigation System

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

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Related Guides

Butternut Squash: A Guide to Growing and Irrigating

Introduction Butternut squash (Cucurbita moschata) is a popular winter squash known for its sweet, nutty flavor and creamy texture. It is a versatile crop that can be used in various culinary dishes, making it an excellent choice for home gardeners and commercial growers alike. In this guide, we will explore the…

Read Guide
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