Practice Case Studies and Examples - 44.9 | 44. Irrigation Requirement and Frequency of Irrigation | Hydrology & Water Resources Engineering - Vol 3
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44.9 - Case Studies and Examples

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the formula to calculate ET using pan evaporation?

💡 Hint: Recall the components involved in the calculation.

Question 2

Easy

Define what an irrigation scheduling chart includes.

💡 Hint: Consider the main elements that affect irrigation management.

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 Kc stand for in the irrigation context?

  • Crop Coefficient
  • Soil Coefficient
  • Pan Coefficient

💡 Hint: Think of its purpose in irrigation calculations.

Question 2

True or False: Pan Evaporation is not related to irrigation scheduling.

  • True
  • False

💡 Hint: Remember how ET correlates with irrigation decisions.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If a farmer wants to irrigate tomato plants based on your ET calculation (3.57 mm/day), how would they adjust irrigation in a week with varying weather, including rainfall predictions?

💡 Hint: Consider how weather conditions influence watering schedules.

Question 2

Analyze a field with a CWR of 150 mm. If rainfall yields 60 mm, and groundwater and soil contributions cover another 40 mm, calculate the irrigation requirement and suggest an efficient method for its application.

💡 Hint: Keep in mind the need for efficient delivery using irrigation methods.

Challenge and get performance evaluation