Practice Water Use Efficiency (WUE) - 41.8.3 | 41. Soil-Water Relationships | Hydrology & Water Resources Engineering - Vol 3
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41.8.3 - Water Use Efficiency (WUE)

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does WUE stand for?

💡 Hint: It's an acronym related to agricultural productivity.

Question 2

Easy

Write the formula for calculating WUE.

💡 Hint: It uses yield and water amounts.

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 does WUE measure?

  • Water management
  • Crop yield efficiency
  • Soil health

💡 Hint: Consider what the W in WUE represents.

Question 2

True or False: Higher WUE indicates more water is used for the same yield.

  • True
  • False

💡 Hint: Think about what efficiency implies.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A farmer uses 800 m³ of water to produce 3200 kg of corn. If a new irrigation method allows him to reduce water use by 25% while maintaining the same yield, what would be the new WUE?

💡 Hint: Calculate the new water usage first.

Question 2

Calculate the required yield for a WUE of 4 kg/m³ if a farmer uses 1000 m³ of water.

💡 Hint: Use the WUE formula to find the yield needed.

Challenge and get performance evaluation