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Fruits

Japanese Plum

Prunus salicina

The Japanese Plum, or Prunus salicina, is a deciduous fruit tree known for its sweet and juicy plums. It typically produces round to oval-shaped fruits that can vary in color from yellow to deep purple. The tree is valued for its high-quality fruit, which is consumed fresh, dried, or used in jams and jellies. It is also appreciated for its ornamental qualities, featuring beautiful blossoms in spring.

Calculate System for Japanese Plum
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

Japanese Plums require cross-pollination for optimal fruit set, so planting multiple varieties is recommended. They are susceptible to certain pests and diseases, including plum curculio and brown rot, necessitating integrated pest management strategies.

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 prepared with organic matter to improve fertility and drainage. Avoid heavy clay soils that retain too much moisture.

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
Japanese Plums thrive in areas with distinct seasons. Protect young trees from late spring frosts, which can damage blossoms.

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 Japanese Plum Irrigation System

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

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Related Guides

Introduction to Growing and Irrigating Japanese Plum

Japanese Plum, also known as Prunus salicina, is a popular fruit tree that is widely cultivated for its delicious and nutritious fruits. Growing Japanese Plum can be a rewarding endeavor, both in terms of the satisfaction of growing your own food and the potential for economic profitability. However, like any…

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