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Vegetables

Squash

Cucurbita pepo

Squash is a member of the Cucurbitaceae family, characterized by its edible fruit and broad leaves. It is cultivated for its nutritious fruits, which can be consumed in various forms, including fresh, cooked, or processed. Squash is rich in vitamins A and C, fiber, and antioxidants, making it an important crop for both culinary and nutritional purposes.

Calculate System for Squash
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

Squash can be grown in various varieties, including summer squash (e.g., zucchini) and winter squash (e.g., butternut). It requires warm temperatures and is sensitive to frost.

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 enriched with organic matter to improve fertility and moisture retention. Regular soil testing is recommended.

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
Protect young plants from frost and consider using row covers in cooler climates. Adequate sunlight is crucial for growth.

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
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, sugar content

Design Your Squash Irrigation System

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

Open Calculators

Related Guides

Growing and Irrigating Squash: An Economically Efficient Approach

Introduction Squash, a member of the cucurbit family, is a versatile and nutritious vegetable that can be grown in a variety of climates. It is an excellent choice for farmers and gardeners looking to maximize their agricultural yield while minimizing costs. In this article, we will explore the reasons why growing…

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