In an agricultural area, the porosity and field capacity of the soil are measured as 46% and 39%, respectively. For a certain crop the permanent wilting point is 11% and the depth of the root zone is 1.2 m. The consumptive use is 16 mm/day. If the irrigation efficiency is Reg.No/100%, solve for the frequency of irrigation such that the moisture content does not fall below 50% of the maximum available water.
In an agricultural area, the porosity and field capacity of the soil are measured as 46% and 39%, respectively. For a certain crop the permanent wilting point is 11% and the depth of the root zone is 1.2 m. The consumptive use is 16 mm/day. If the irrigation efficiency is Reg.No/100%, solve for the frequency of irrigation such that the moisture content does not fall below 50% of the maximum available water.
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter3: Weight-volume Relationships And Plasticity
Section: Chapter Questions
Problem 3.11P
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Fundamentals of Geotechnical Engineering (MindTap…
Civil Engineering
ISBN:
9781305635180
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Geotechnical Engineering (MindTap…
Civil Engineering
ISBN:
9781305635180
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning