Question

In warabandi system the time allotted for unit area in paddy of 10 hectare, sugarcane 10 ha and 8 hectrae of maize will be

• A. 1.75 hours
• B. 42 hours
• C. 6 hours
• D. 28 hours

Hint:

Warabandi is crop-blind. Time allocation is directly proportional to the sum of the land holdings:
\[ \text{Time} \propto \text{Total Area} = (10 + 10 + 8) = 28\text{ ha} \]
This gives 28 hours.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Warabandi is a rotational water distribution system used in canal command areas.
In this system, water is allocated strictly on a time-share basis proportional to the landholding size of each farmer within the outlet command area.

Step 2: Detailed Explanation:
A fundamental principle of the warabandi system is that water is allocated based on land area, regardless of the crop grown.
The time allocation per unit area (typically hours per hectare) remains constant for a given outlet command during a 168-hour (7-day) week cycle.
Given:
- Area of Paddy = $10\text{ ha}$
- Area of Sugarcane = $10\text{ ha}$
- Area of Maize = $8\text{ ha}$
Let us calculate the total command area to be irrigated:
\[ \text{Total Area} = 10\text{ ha} + 10\text{ ha} + 8\text{ ha} = 28\text{ ha} \]
If the time share allocated per unit area is 1 hour per hectare:
\[ \text{Total time allocated} = 28\text{ ha} \cdot 1\text{ hour/ha} = 28\text{ hours} \]
Therefore, the total time allotted for this command area of 28 hectares is 28 hours.

Step 3: Final Answer:
The total time allotted is 28 hours.