19.5.1.1 - Blaney-Criddle Method
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Practice Questions
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What does the variable T represent in the Blaney-Criddle Method?
💡 Hint: Think about the conditions contributing to evaporation and transpiration.
What does the variable p represent in the Blaney-Criddle Method?
💡 Hint: Consider how light affects plant growth and evaporation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What variables are used in the Blaney-Criddle Method?
💡 Hint: Consider which factors directly influence evaporation rates.
True or False: The Blaney-Criddle Method is the only method for estimating ET.
💡 Hint: Remember there are various approaches to estimate ET.
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Challenge Problems
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A researcher collects data suggesting that plants in a specific region with an average temperature of 27°C and daylight percentage of 75% yield substantial crops. Calculate the ET and discuss the water needs for maintaining crop health.
💡 Hint: Remember to compare ET to actual rainfall.
If you have two separate regions with the same temperature but different daylight percentages, how would you predict their ET values? Set up a calculation and discuss the implications for irrigation management.
💡 Hint: Compare differences in ET results due to daylight hours.
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