Q78: Leaching of salts from a saline-sodic soil is accompanied by:... - Soil Physical Chemistry, Colloids & Organic Matter - RPSC Agriculture Research Officer (Agriculture Chemistry) Screening Test - 2011 | Agrigyan

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RPSC Agriculture Research Officer (Agriculture Chemistry) Screening Test - 2011
MCQ (Single Correct) +1 −0

Leaching of salts from a saline-sodic soil is accompanied by:

(A) Flocculation of clays
(B) Swelling of the colloids
(C) Reduction in soil permeability
(D) Development of excessive alkalinity

Codes:

लवणीय-क्षारीय मृदा (Saline-sodic soil) से लवणों के निक्षालन (Leaching) के साथ क्या घटित होता है?

(A) क्ले का ऊर्णन
(B) कोलाइड्स का फूलना
(C) मृदा पारगम्यता में कमी
(D) अत्यधिक क्षारीयता का विकास

कूट:

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