Question

Saline soil having

(A) pH<8.5

(B) E.C.>4

(C) ESP<15

(D) Physical condition - Flocculated

Choose the correct answer from the options given below:

A (A), (B), (C) only Correct Answer Incorrect Answer
B (B), (C), (D) only Correct Answer Incorrect Answer
C (A), (D), (C) only Correct Answer Incorrect Answer
D (A), (B), (C), (D) only Correct Answer Incorrect Answer

Solution

Saline soils have an electrical conductivity of the saturation soil extract of more than 4 dS/m at 25°C, pH value of the saturated soil paste is always less than 8.2 and more often near neutrality, ESP is less than 15 and are usually flocculated and water permeability is good. 

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