Radish
Irrigation practices for radish, a fast-growing root vegetable.
Season water
200-350 mm
Soil moisture target
70–85%
Recommended irrigation schedule
Adjust slightly based on soil type, local climate, and field observations.
Planting
Immediate irrigation after planting
Establishment
Every 1-2 days
Vegetative Growth
Every 2-3 days
Root Development
Every 2-3 days
Best practices in the field
- Use drip irrigation for water efficiency and uniform root development
- Maintain consistent soil moisture throughout growth
- Frequent light irrigation is better than infrequent heavy irrigation
- Critical irrigation during root development for good size
- Water in early morning
- Monitor soil moisture at 15-25 cm depth
- Avoid water stress as it causes cracked and pithy roots
- Harvest when roots reach desired size to prevent splitting
Common mistakes to avoid
- Water stress causing cracked and pithy roots
- Irregular watering causing poor root quality
- Over-irrigation leading to root rot
- Insufficient water during root development
- Heavy irrigation causing root splitting
- Not harvesting in time causing over-mature roots