Irrigation scheduling describes –
1. How much water is to be given.
2. When is water needed to be given.
3. Source of water
Choose the most appropriate answer from the options given below:

Correct option is C

What is Irrigation Scheduling?
Irrigation scheduling is the decision-making process regarding:
✅ How much water should be applied.
✅ When it should be applied based on crop needs and weather.
❌ It does not typically include the source of water, which is part of irrigation system design.