Zucchini
Irrigation practices for zucchini, a fast-growing summer squash.
Season water
400-600 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 2-3 days
Vegetative Growth
Every 2-3 days
Flowering
Every 1-2 days
Fruit Development
Every 1-2 days
Best practices in the field
- Use drip irrigation for water efficiency and to avoid wetting foliage
- Maintain consistent soil moisture as zucchini is sensitive to water stress
- Frequent light irrigation is better than infrequent heavy irrigation
- Critical irrigation during flowering and fruit development
- Water in early morning to allow foliage to dry
- Monitor soil moisture at 20-30 cm depth
- Harvest fruits regularly to encourage continuous production
- Ensure adequate water during hot weather
Common mistakes to avoid
- Water stress causing bitter fruits and poor quality
- Irregular watering causing misshapen fruits
- Overhead irrigation causing fungal diseases
- Insufficient water during flowering affecting fruit set
- Over-irrigation leading to root problems
- Watering too late in day keeping foliage wet