Practice Methods for Estimating Water Requirement - 37.4 | 37. Water Requirement of Crops – Crops and Crop Seasons in India | Hydrology & Water Resources Engineering - Vol 3
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does K represent in the Blaney-Criddle Method formula?

💡 Hint: Think about factors that affect different crops.

Question 2

Easy

Name one advantage of the Penman-Monteith Method.

💡 Hint: Consider accuracy.

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

Which method is considered more accurate for estimating crop water requirements?

  • Blaney-Criddle Method
  • Penman-Monteith Method
  • FAO Modified Penman Method

💡 Hint: Think about which method looks at more variables.

Question 2

True or False: The Blaney-Criddle Method uses solely empirical data.

  • True
  • False

💡 Hint: Consider the type of data used in empirical methods.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Using the Penman-Monteith method, calculate the water requirement for a crop with net radiation of 20 MJ/m²/day, temperature 25°C, wind speed of 2 m/s, and humidity of 70%. Assume K is 1 for simplicity.

💡 Hint: Consider how each variable affects ET.

Question 2

Critique the effectiveness of using the Blaney-Criddle Method in arid regions compared to temperate regions.

💡 Hint: Focus on climate influence on water requirement estimations.

Challenge and get performance evaluation