French Beans
Crop Encyclopedia

French Beans

Phaseolus vulgaris

legume
All-year
Export Crop

French beans are a high-value export vegetable and fresh market crop grown under irrigation in Zimbabwe. They are one of the country's top vegetable exports to the EU.

55

Days to Maturity

8–15 tonnes/ha

Typical Yield

Moderate

Water Need

Low

Drought Tolerance

Soil Requirements

Optimal Soil Types

Sandy loam
Loamy
Well-drained light soils

pH Range: 6 – 7

Well-drained, fertile loamy soils with good organic matter. Sensitive to waterlogging and root rot. Avoid heavy clay soils.

Fertilizer: Compound L 200kg/ha basal. Minimal nitrogen top-dress — beans fix nitrogen. Boron foliar spray at flowering improves pod uniformity.

Climate Requirements

Optimal Temp: 18–24°C

Rainfall: 0–700mm/year

Climate Zones

Moderate
High rainfall

Drip or furrow irrigation. Apply 25–35mm per week. Critical at flowering and pod fill. Avoid wetting foliage to reduce disease.

Current Weather for French Beans

21°C

overcast clouds

Harare

27%

Humidity

13

km/h Wind

21–21°C

Min / Max Today

5-Day Forecast

Fri

21°

21°

Sat

31°

17°

Sun

32°

17°

Mon

33°

19°

Tue

34°

20°

French Beans optimal climate: Temp: 18–24°C°C0

Planting & Harvesting

Planting Months

Mar
Apr
Aug
Sep

Harvesting Months

May
Jun
Oct
Nov

Planting Depth: 3–5 cm

Spacing: 60cm rows × 8–10cm plants (bobby/fine beans)

Material: Certified bean seed

Suitable Provinces & Regions

Provinces

Mashonaland East
Manicaland
Mashonaland West
Harare

Natural Regions

Region I
Region II
Common Pests
Bean Fly (Ophiomyia)
High

Symptoms: Swollen stem base, tunnelling, young plant death

Management: Imidacloprid seed treatment; early sowing; soil insecticide at planting

Aphids (Aphis fabae)
High

Symptoms: Black colonies on growing tips, leaf curl, virus spread

Management: Dimethoate spray; remove heavily infested plants; reflective mulch

Thrips
Medium

Symptoms: Silvery pod scarring, reduced export grade

Management: Spinosad spray; blue sticky traps

Common Diseases
Angular Leaf Spot (Phaeoisariopsis)
High

Symptoms: Angular grey-brown lesions on leaves and pods

Management: Mancozeb spray; crop rotation; resistant varieties

Bean Rust (Uromyces)
High

Symptoms: Orange-brown pustules, rapid defoliation

Management: Triazole fungicide; resistant varieties; avoid wet foliage

Anthracnose (Colletotrichum)
Medium

Symptoms: Sunken dark lesions on pods

Management: Certified seed treatment; copper spray; crop rotation

Governed Product Guidance

Crop-specific product selection, application rates, mixing, timing and treatment guidance for French Beans are available only through ZEF's governed production-agronomy workflow after country readiness and product/regulatory approval.

Recommended Varieties
Amy (fine bean)
Safari
Teresa
Paulista
Julia
Bronco
Market & Uses

EU export (premium fine beans), fresh local market, food processing (canning, frozen), food service

Export Potential:

Very High

Cultivation Guide

AI-Generated

Step-by-step guide tailored to French Beans in Zimbabwe

Country is not approved for production agronomy.

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