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Which of the following statement is wrong about consumptive use efficiency?
  • a)
    It is the ratio of normal consumptive use of water to the net amount of water depleted from the root zone
  • b)
    It accounts for the loss of water by deep percolation
  • c)
    Evaporation losses are considered
  • d)
    The losses due to percolation and evaporation are not considered
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Which of the following statement is wrong about consumptive use effici...
The correct statement about consumptive use efficiency is option 'D', which states that the losses due to percolation and evaporation are not considered.

Explanation:
Consumptive use efficiency refers to the efficiency with which plants utilize water for their growth and development. It is a measure of how effectively water is used by plants before it is lost through percolation or evaporation. The consumptive use efficiency is an important parameter in assessing the water requirements of plants and optimizing water management strategies.

a) It is the ratio of normal consumptive use of water to the net amount of water depleted from the root zone:
This statement is correct. Consumptive use efficiency is calculated by dividing the normal consumptive use of water by the net amount of water depleted from the root zone. The normal consumptive use of water refers to the amount of water that is transpired by plants and evaporated from the soil surface under standard conditions. The net amount of water depleted from the root zone takes into account the water lost through percolation or deep drainage.

b) It accounts for the loss of water by deep percolation:
This statement is correct. Consumptive use efficiency considers the loss of water through deep percolation, which occurs when water moves downward through the soil beyond the root zone. Deep percolation can result in the loss of water that could have been used by plants.

c) Evaporation losses are considered:
This statement is correct. Consumptive use efficiency takes into account the loss of water through evaporation from the soil surface. Evaporation occurs when water is converted from a liquid to a vapor and is lost to the atmosphere.

d) The losses due to percolation and evaporation are not considered:
This statement is incorrect. Consumptive use efficiency does consider the losses due to percolation and evaporation. These losses are important factors in determining the overall efficiency of water use by plants. By considering these losses, one can assess the effectiveness of irrigation practices and make improvements to minimize water losses.

In conclusion, the correct statement is option 'D'. Consumptive use efficiency does consider the losses due to percolation and evaporation.
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Community Answer
Which of the following statement is wrong about consumptive use effici...
It is the ratio of normal consumptive use of water to the net amount of water depleted from the root zone. It accounts for the loss of water by deep percolation and evaporation following irrigation.
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Which of the following statement is wrong about consumptive use efficiency?a)It is the ratio of normal consumptive use of water to the net amount of water depleted from the root zoneb)It accounts for the loss of water by deep percolationc)Evaporation losses are consideredd)The losses due to percolation and evaporation are not consideredCorrect answer is option 'D'. Can you explain this answer?
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Which of the following statement is wrong about consumptive use efficiency?a)It is the ratio of normal consumptive use of water to the net amount of water depleted from the root zoneb)It accounts for the loss of water by deep percolationc)Evaporation losses are consideredd)The losses due to percolation and evaporation are not consideredCorrect answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Which of the following statement is wrong about consumptive use efficiency?a)It is the ratio of normal consumptive use of water to the net amount of water depleted from the root zoneb)It accounts for the loss of water by deep percolationc)Evaporation losses are consideredd)The losses due to percolation and evaporation are not consideredCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement is wrong about consumptive use efficiency?a)It is the ratio of normal consumptive use of water to the net amount of water depleted from the root zoneb)It accounts for the loss of water by deep percolationc)Evaporation losses are consideredd)The losses due to percolation and evaporation are not consideredCorrect answer is option 'D'. Can you explain this answer?.
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