Why Irrigation Matters Even in Winter
Many farmers assume crops don’t need much watering in winter. But the truth is:
Cold air holds less moisture → soil dries out slowly but steadily
Winter winds increase evaporation from leaves
Roots still need water to maintain growth
Stress caused in winter shows up as weak yield later
Correct irrigation is the key to keeping plants active and ready for a strong harvest season.
1. Understand Your Crop’s Winter Water Needs
Different crops react differently to cold temperatures.
✔ Low to Moderate Water Needs
Wheat
Mustard
Chickpeas
Cumin
Garlic
✔ Higher Water Needs
Vegetables (cauliflower, cabbage, carrot, brinjal)
Fruit orchards
Green fodder
Tip: Always follow crop-wise irrigation schedules. Over-watering in winter can cause root rot and nutrient wash-out.
2. Use Drip Irrigation for Precision
Winter is the best time to shift from flood to drip irrigation, because:
Water directly reaches the root zone
Wetting area is controlled
Soil stays warm and aerated
Reduced fungal infections
Saves 40–60% water
Bonus: Plants get uniform moisture even when temperatures fluctuate.
3. Irrigate During Midday, Not Early Morning
In winter, mornings are coldest. Watering at that time can shock the roots.
Best irrigation time:
10 AM to 3 PM, when temperatures rise slightly.
This prevents freezing of water around roots and helps better absorption.
4. Monitor Soil Moisture Regularly
Winter soils can look moist on top but dry inside.
Use:
A soil moisture meter
A simple hand-feel test
Wireless soil sensors (best for precision farming)
Aim for a moist-but-not-wet soil profile.
5. Mulching: Your Winter Shield
Mulching helps retain moisture and reduces irrigation frequency.
Use:
Straw
Sugarcane waste
Dry leaves
Plastic mulch sheets
Benefits:
Warmer soil
Less evaporation
Better root activity
Fewer weeds
Conclusion: Smart Irrigation = Strong Crops
Winter can either slow down your crops — or strengthen them for the next season. With the right irrigation strategy, you maintain healthy soil moisture, reduce stress, and ensure stronger yields.