Soil structure is improved by application of

A. Urea

B. Super phosphate

C. Muriate of potash

D. Zinc sulphate

Answer: Option B

Solution(By Examveda Team)

Soil structure is the way of assembling different particles of soil like soil, sand, clay and other particles.
Adding compost and nutrient fertilizers can add texture and improves the structure of the soil. Super phosphate is a fertilizer that helps in the maintenance of soil structure by providing an insoluble matrix on which complexion assists to hold the soluble fertilizer constituents in place.