The main crop rotation in the Deccan region is: MCQ with Answer and Explanation

Explanation:
Rabi season (November to March/April) is the winter cropping season. Crops like wheat, gram, mustard, and barley are sown in October-December and harvested in April-June.

Explanation:
Sprinkler irrigation mimics rainfall and is efficient in water use, suitable for uneven terrain and sandy soils, reducing runoff and evaporation.

Explanation:
Precision nutrient management uses soil testing and sensor-based data to apply the right type and amount of nutrients at the right time, optimizing use.