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

44.9 - Case Studies and Examples

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Practice Questions

Test your understanding with targeted questions

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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

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Reference links

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