The acidic effect of a fertiliser can be corrected by
A. Watering
B. Mixing with sand
C. Liming
D. Ploughing
Answer: Option C
Solution (By Examveda Team)
The acidic effect of fertilizer can be corrected by Liming.Liming is a desirable practice to overcome constraints of soil acidity for enhanced crop production. It involves the application of limestone, hydrated lime, chalk or other materials, which are rich in calcium and magnesium that can increase the soil pH through the improved base solution.
Related Questions on Soil Science
Sources of negative charges on silicate clays is/are
A. Exposed crystal edges
B. Isomorphus substitution
C. Anion exchange
D. All of these
The most conspicuous chemical change that take place when soil is flooded is reduction of
A. Fe
B. P
C. S
D. None of these

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