Question

What is the role of irrigation in maximizing agricultural production?

Answer 1

1. Securing Crops Against Erratic Rainfall: Tropical monsoon rainfall is very seasonal, unpredictable, and unevenly distributed. Providing an artificial, controlled water source protects crops from dry spells and prevents complete output loss during droughts.
2. Enabling Year-Round Multiple Cropping: Natural rainfall limits farming to the brief monsoon season. Reliable irrigation enables farmers to use their fields throughout the dry winter and summer months, promoting multi-cropping.
3. Boosting Fertilizer and High-Yielding Variety (HYV) Efficiency: Modern agricultural inputs, such as chemical fertilizers and High-Yielding Variety seeds, require a large, particular, and timely amount of water to function. Proper irrigation ensures that these inputs work perfectly, significantly increasing the overall crop output per hectare.