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Question
Which of the following is a way to use water economically?
Which of the following is a way to use water economically?
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Solution
The correct option is C Drip irrigation
The correct option is C.
The explanation for the correct option:
- Drip irrigation is a type of micro-irrigation system that has the possibility to settle a water crisis.
- In this water is permitted to drip gradually to the roots of the plant.
- It is the most water-efficient and nutrient-delivery technique for cultivating crops.
The explanation for the incorrect option:
Option A
The construction of bawris is a conventional method in which in-depth wells are built followed by steps in the ground.
Option B
Rainwater harvesting is a technique of amassing and storing rainwater that runs off from the parks, roads, open grounds, and rooftops.
Option D
Infiltration wells are superficial wells built in a sequence along the banks of the rivers in order to collect the river water.
Final answer: Drip irrigation is a way to use water economically.
Drip irrigation
The correct option is C.
The explanation for the correct option:
- Drip irrigation is a type of micro-irrigation system that has the possibility to settle a water crisis.
- In this water is permitted to drip gradually to the roots of the plant.
- It is the most water-efficient and nutrient-delivery technique for cultivating crops.
The explanation for the incorrect option:
Option A
The construction of bawris is a conventional method in which in-depth wells are built followed by steps in the ground.
Option B
Rainwater harvesting is a technique of amassing and storing rainwater that runs off from the parks, roads, open grounds, and rooftops.
Option D
Infiltration wells are superficial wells built in a sequence along the banks of the rivers in order to collect the river water.
Final answer: Drip irrigation is a way to use water economically.
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