Practice Water Use Efficiency (WUE) - 37.14 | 37. Water Requirement of Crops – Crops and Crop Seasons in India | Hydrology & Water Resources Engineering - Vol 3
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37.14 - Water Use Efficiency (WUE)

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define Water Use Efficiency.

💡 Hint: Think about what the term 'efficiency' means.

Question 2

Easy

Name a technique that can improve WUE.

💡 Hint: It delivers water directly to the plant.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is Water Use Efficiency?

  • The relationship between labor and crop yield
  • The ratio of crop yield to water used
  • Yield per unit of fertilizer

💡 Hint: Focus on how water relates to crop production.

Question 2

True or False: Higher Water Use Efficiency is always beneficial for the environment.

  • True
  • False

💡 Hint: Think about the implications of using water more effectively.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A farmer uses drip irrigation and achieves a yield of 3,000 kg of carrots using 1,200 m³ of water. Calculate the WUE and discuss if this is an efficient method of irrigation compared to traditional systems that would use 1,800 m³ for the same yield.

💡 Hint: Use the WUE formula to compare the two methods.

Question 2

Evaluate the impact of switching from traditional watering methods to mulching in terms of WUE, considering factors such as soil moisture retention and labor input.

💡 Hint: Think about how reducing water needs can also mean less overall labor.

Challenge and get performance evaluation