Frost Protection: Essential Tips for Farmers to Safeguard Winter Crops

• Light irrigation before a frosty night helps maintain soil temperature and reduces crop damage, especially for vegetables and horticultural crops.
• Creating smoke by burning dry leaves or cow dung cakes around the field at night can slow down temperature drops and protect crops from cold air.
• Spraying 0.1% soluble sulfur or 0.2% potash 2-3 days before anticipated frost increases plant tolerance, beneficial for wheat, gram, mustard, and vegetables.
• Covering horticultural crops and vegetables with plastic sheets or straw at night prevents direct contact with cold air, reducing frost impact.
• Farmers should monitor meteorological warnings and adopt timely protective measures, along with balanced fertilization and field cleanliness, to increase crop resistance.

Why It Matters: Farmers can protect winter crops from frost damage using irrigation, smoke, chemical sprays, and physical covers.