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Vegetables

Chard (Beet Greens)

Beta vulgaris subsp. cicla

Chard, also known as beet greens, is a leafy green vegetable belonging to the beet family. It is characterized by its large, dark green leaves and colorful stems, which can be white, yellow, or red. Chard is rich in vitamins A, C, and K, as well as minerals like magnesium and potassium. It is commonly used in salads, stir-fries, and as a cooked green. Its importance lies in its nutritional value and versatility in culinary applications.

Calculate System for Chard (Beet Greens)
400.00–600.00mm
Water Need
120 days
Season
30.00–60.00cm
Root Depth
20,000 kg/ha
Yield
55,555
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

Chard can be grown year-round in mild climates. Varieties include Swiss chard, rainbow chard, and perpetual chard. Special considerations include pest management, as chard can be susceptible to aphids and leaf miners.

Water Requirements

Season Total: 400.00–600.00 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: 6.0 – 7.5

Sandy Loam
AWC100.00mm/m
Drainagegood
Drainage: Well-drained soils preferred
Organic Matter: 3.00%
Soil should be rich in organic matter. Incorporating compost can improve soil structure and fertility.

Climate Compatibility

Temperature range: 10.0°C – 25.0°C

Temperate Continental
ETo: 1.00–6.00 mm/day
Temp: -20.0°C – 30.0°C
Frost: high
Mediterranean
ETo: 3.00–7.00 mm/day
Temp: 5.0°C – 35.0°C
Frost: low
Frost Tolerance: Moderate frost tolerance
Heat Tolerance: Low heat tolerance
Chard can tolerate light frost, which can enhance flavor. However, prolonged heat can cause bolting, so shade cloth may be beneficial in hot climates.

Planting Layout

60.00cm
Row Spacing
30.00cm
Plant Spacing
55,555
Plants per ha

Nutrient Requirements (kg/ha)

Nitrogen (N)120 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 mid-season. Use balanced fertilizers to ensure micronutrient availability.
Organic Matter: 3-5% organic matter recommended

Yield Information

20,000
kg/ha
1.500
kg/plant
0.500
Harvest Index
Quality Factors: Leaf size, color, and texture

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Related Guides

Introduction to Chard (Beet Greens)

Chard, also known as beet greens or Swiss chard, is a leafy green vegetable that belongs to the same family as beets and spinach. It is a versatile and nutritious crop that can be grown in a variety of climates and soil types. In this article, we will explore how to grow chard and discuss efficient methods of…

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