Agricultural economics MCQs with Answers

A. Para grass

B. Giant star grass

C. Kallar grass

D. All of the above

A. Pakistan

B. Germany

C. Austria

D. Both a & b

A. Rainsplash erosion

B. Sheet erosion

C. Rill erosion

D. Gully Erosion

A. Mar-3

B. Mar-15

C. March-21

D. None of the above

A. 4.11 mha

B. 5.16 mha

C. 22.5 mha

D. The above statement is wrong

A. Installation of tube-wells for irrigation and vertical drainage.

B. Planning and designing of future canals on proper lines.

C. Planting of eucalyptus in water-logged areas.

D. All of these

A. 12.6 mha

B. 5.7 mha

C. 8.2 mha

D. None of the above

A. Balance use of NPK fertilizers according to the need of crops.

B. Following proper crop rotation (shallow rooted and deep root crops) in the cropping session.

C. Regular use of FYM, Composts, acidic mulches, Green manures and Organic fertilizers to increase OM content of Soil.

D. All of the above

A. Inceptisols, Mollisols

B. Alfisols, Entisols

C. Both a & b

D. None of the above

A. Provision of surface-cover that intercepts the rain before hitting the soil.

B. Reducing the amount of runoff by promoting infiltration.

C. Both a & b

D. None of the above