AGRICULTURE
IRRIGATION INDIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A canal was designed to supply irrigation needs of 1000 hectare of land drawing rice of 140 days base period and having a delta of 130 cm. If canal water is used to irrigate wheat of base period 119 days and having a delta of 50cm, the area that can be irrigated is
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1200 ha
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2210 ha
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3220 ha
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2500 ha
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Explanation:
Detailed explanation-1: -A Permanent canal is a type of canal in which water is available throughout the year. This type of canal is generally directed from a permanent source of supply water bodies.
Detailed explanation-2: -Canal Falls Such a structure is called a Canal Fall or a Canal drop.
Detailed explanation-3: -Irrigation requirement is the total quantity of water applied to the land surface in supplement to the water supplied through rainfall and soil profile to meet the water needs of crops for optimum growth.
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