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How many days are generally taken to obtain field capacity after free gravity drainage?
- a)3 to 7 days
- b)4 to 8 days
- c)5 to 9 days
- d)2 to 5 days
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
How many days are generally taken to obtain field capacity after free ...
Generally field capacity is defined as the water content of soil that is left after free gravity drainage for certain period of time. This period of free gravity drainage is generally taken as 2 to 5 days.
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How many days are generally taken to obtain field capacity after free ...
Field Capacity after Free Gravity Drainage
Field capacity is the amount of water held in the soil after excess water has drained away due to gravity. The time taken for soil to reach field capacity after free gravity drainage depends on various factors such as soil type, porosity, and initial moisture content.
Generally Taken Time
- The time generally taken to obtain field capacity after free gravity drainage is 2 to 5 days.
- This period allows the soil to reach a state where it is holding the maximum amount of water it can retain against the force of gravity.
Factors affecting the Time
- Soil Type: Different soil types have varying rates of water retention and drainage. Sandy soils reach field capacity faster compared to clay soils.
- Porosity: The porosity of the soil affects how quickly water can move through it. Higher porosity allows for quicker drainage.
- Initial Moisture Content: The initial moisture content of the soil plays a significant role in how quickly it can reach field capacity. Wet soils may take longer to drain compared to drier soils.
Importance of Field Capacity
- Field capacity is important in agriculture as it determines the amount of water available to plants for uptake.
- Understanding the time taken for soil to reach field capacity helps in efficient irrigation planning and water management.
In conclusion, the time taken for soil to reach field capacity after free gravity drainage can vary but is generally around 2 to 5 days. This period allows the soil to stabilize and provide an optimal environment for plant growth.
Field capacity is the amount of water held in the soil after excess water has drained away due to gravity. The time taken for soil to reach field capacity after free gravity drainage depends on various factors such as soil type, porosity, and initial moisture content.
Generally Taken Time
- The time generally taken to obtain field capacity after free gravity drainage is 2 to 5 days.
- This period allows the soil to reach a state where it is holding the maximum amount of water it can retain against the force of gravity.
Factors affecting the Time
- Soil Type: Different soil types have varying rates of water retention and drainage. Sandy soils reach field capacity faster compared to clay soils.
- Porosity: The porosity of the soil affects how quickly water can move through it. Higher porosity allows for quicker drainage.
- Initial Moisture Content: The initial moisture content of the soil plays a significant role in how quickly it can reach field capacity. Wet soils may take longer to drain compared to drier soils.
Importance of Field Capacity
- Field capacity is important in agriculture as it determines the amount of water available to plants for uptake.
- Understanding the time taken for soil to reach field capacity helps in efficient irrigation planning and water management.
In conclusion, the time taken for soil to reach field capacity after free gravity drainage can vary but is generally around 2 to 5 days. This period allows the soil to stabilize and provide an optimal environment for plant growth.
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How many days are generally taken to obtain field capacity after free gravity drainage?a)3 to 7 daysb)4 to 8 daysc)5 to 9 daysd)2 to 5 daysCorrect answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about How many days are generally taken to obtain field capacity after free gravity drainage?a)3 to 7 daysb)4 to 8 daysc)5 to 9 daysd)2 to 5 daysCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How many days are generally taken to obtain field capacity after free gravity drainage?a)3 to 7 daysb)4 to 8 daysc)5 to 9 daysd)2 to 5 daysCorrect answer is option 'D'. Can you explain this answer?.
How many days are generally taken to obtain field capacity after free gravity drainage?a)3 to 7 daysb)4 to 8 daysc)5 to 9 daysd)2 to 5 daysCorrect answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about How many days are generally taken to obtain field capacity after free gravity drainage?a)3 to 7 daysb)4 to 8 daysc)5 to 9 daysd)2 to 5 daysCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How many days are generally taken to obtain field capacity after free gravity drainage?a)3 to 7 daysb)4 to 8 daysc)5 to 9 daysd)2 to 5 daysCorrect answer is option 'D'. Can you explain this answer?.
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