Fertilizer Technology

A. K2O
B. SiO3
C. V2O5
D. U2O3

A. Very high pressure
B. Atmospheric pressure
C. Room temperature
D. > 600°C

A. Are useful during early stage of the plant growth
B. Stimulate early growth and accelerate seeding
C. Help in development of starches of potatoes and grain
D. None of these

A. CAN
B. Ammonium sulphate
C. Ammonium nitrate
D. Superphosphate

A. Pt
B. K2O
C. Al2O3
D. Ni

A. Coke oven
B. Producer
C. Natural
D. Coal

A. Powder
B. Granules
C. Lumps
D. Flakes

A. During the early stage of growth to promote development of stem and leaves
B. For accelerating fruit formation in later stage of growth
C. To lessen the effect of excessive potash application
D. None of these

A. Exothermic
B. Endothermic
C. Autocatalytic
D. None of these

A. 38
B. 68
C. 82
D. 98