A. EC is 8.5
C. SAR is >13
D. All the above
A soil is classified as sodic soil when______________________? Read More »
Agriculture Mcqs, Soil Science A. SOP
B. MOP
C. Chilean salt peter
D. All the above
Identify the fertilizer (s) containing potassium____________________? Read More »
Agriculture Mcqs, Soil Science A. 7.5
B. 12
C. 7
D. 14
pH of Pakistani soils is____________________? Read More »
Agriculture Mcqs, Soil Science A. Chelate
B. Solution complex
C. Complex ion
D. All the above
A. Ziebig
B. Darcy
C. Kohler
D. Niel
Vertical movement of water was studied by_________________? Read More »
Agriculture Mcqs, Soil Science A. Micro pores
B. Macro pores
C. Meso pores
D. None of the above
Gravimetric water is present in______________________? Read More »
Agriculture Mcqs, Soil Science A. Ionic bonding
B. pH change
C. Covalent bonding
D. Isomorphic substitution
Permanent change in soil is due to__________________? Read More »
Agriculture Mcqs, Soil Science A. Mgº
B. Kº
C. NH2
D. Both b & c
Which element can be fixed by smecitite___________________? Read More »
Agriculture Mcqs, Soil Science A. Covalent bond
B. Vander walls forces
C. Wire bond
D. None of the above
Slipperiness is due to__________________? Read More »
Agriculture Mcqs, Soil Science A. Jinney
B. Ziking
C. Newton
D. Simonson
Who characterized soil formation as set of “4” process______________________? Read More »
Agriculture Mcqs, Soil Science