A. Quartz
B. Smectite
C. Gypsum
D. All the above
Which silica mineral is present in soil in abundant quantity____________________? Read More »
Agriculture Mcqs, Soil Science A. 14%
B. 46%P
C. 40%P
D. 50%P
TSP contains____________________? Read More »
Agriculture Mcqs, Soil Science A. Acid
B. Alkali
C. Both a & b
D. Distilled water
Humic acid is soluble in______________________? Read More »
Agriculture Mcqs, Soil Science A. Reduction
B. Oxidation
C. Both a & b
D. Dehydration
Antioxidant is used to reduce the process of_____________________? Read More »
Agriculture Mcqs, Soil Science A. 21
B. 23
C. 33
D. 39
Percentage of N in Ammonium ritract fertilizer is___________________? Read More »
Agriculture Mcqs, Soil Science A. 99 & 1
B. 90 & 10
C. 80 & 20
D. None of the above
A. Oligotrophic
B. Mestrophic
C. Eutrophic
D. Hydrotrophic
A. Solubor
B. Boric acid
C. Borax
D. All the above
A. Sedimentary rocks
B. Igneous rocks
C. Alluvial rocks
D. All the above
Rocks formed from molten magma are called__________________? Read More »
Agriculture Mcqs, Soil Science A. Regolith
B. Colluvial
C. Alluvium
D. Eolian
Material deposited by the wind is called____________________? Read More »
Agriculture Mcqs, Soil Science