Legumes & Pulses· Vigna radiata

Mung Bean Growing Guide

A short-duration warm-season pulse crop grown across South and Southeast Asia. Valued for its quick maturity, high digestibility, and use in sprouts, noodles, and dhal preparations.

How Long Does Mung Bean Take to Grow?

Mung Bean is typically ready to harvest about 70 days after planting.

70
Days to Harvest
1,025
kg/hectare
moderate
Water Needs
full sun
Sun Needs

Growing Conditions

Temperature
25-35°C optimal
Rainfall
500-1000 mm/year
Frost Tolerance
none
Drought Tolerance
moderate
Humidity
moderate tolerance
Heat Tolerance
high

Soil Requirements

Soil Type & pH

Best soil types: sandy loam, loam

pH range: 5.5 - 6.2 (optimal: 5.9)

Drainage: good

Nutrient Needs (N-P-K)

Nitrogen (N)low
Phosphorus (P)moderate
Potassium (K)low

Planting Guide

Planting Methods
direct seeding, broadcasting
Planting Depth
4 cm
Plant Spacing
10 cm apart, 30 cm rows
Planting Season
spring, summer

Yield & Economics

Yield Range
500 - 1,420 kg/ha
Harvests/Year
2

Common Pests & Diseases

Common Pests

  • whitefly
  • bean fly
  • thrips

Common Diseases

  • mung bean yellow mosaic virus
  • powdery mildew
  • cercospora leaf spot

Use AI crop disease detection to identify issues early and prevent crop losses.

Growing Tips

Use short-duration varieties (60-65 days) to fit between main crop seasons as a catch crop.

Avoid waterlogging during flowering as it causes severe flower drop and yield loss.

Harvest in the early morning to reduce pod shattering.

Frequently Asked Questions

How long does Mung Bean take to grow?

Mung Bean typically takes 70 days from planting to harvest. Seeds germinate in about 5 days. The best planting season is spring, summer.

What soil does Mung Bean need?

Mung Bean grows best in sandy loam, loam soil with a pH of 5.5-6.2. Good drainage is required.

What temperature does Mung Bean need?

Mung Bean grows best at 25-35°C. Frost tolerance: none. Heat tolerance: high.

What is the expected yield for Mung Bean?

Across 10 countries with grounded data, reported national yields for Mung Bean range from 500 to 1,420 kg/hectare, with a median of 1,025. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management. Multiple harvests per year are possible (2).

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