Civil Engineering - Irrigation - Discussion

4. 

A land is said to be water-logged if its soil pores within

[A]. a depth of 40 cm are saturated
[B]. a depth of 50 cm are saturated
[C]. root zone of the crops are saturated
[D]. all the above.

Answer: Option C

Explanation:

No answer description available for this question.

Kaku said: (Feb 29, 2020)  
The air circulation is stopped in the root zone due to the rise in water tables.

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