The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is _____________ fertiliser?

Related Mcqs:

Nitric acid is produced on commercial scale in a fertiliser plant by___________________?

A. Oxidation of ammonia B. CaNO3 + H2SO4 reaction C. Passing air through high voltage electric arc D. None of these...

Commercial production of hydrogen for the manufacture of nitrogenous fertilisers is done by________________?

A. Steam reforming of naphtha and cracking of natural gas B. Electrolysis of water C. Cryogenic separation of hydrogen from coke oven gas D. All A., B. and C....

Calcium ammonium nitrate (CAN) is__________________?

A. A mixed fertiliser B. A straight fertiliser C. A complex fertiliser D. Not a fertiliser; it is an explosive...

Which is the best fertiliser for paddy ?

A. Ammonium sulphate B. Nitro-phosphate C. Superphosphate D. Potassium nitrate...

In an ammonia plant, the purge off is essential to___________________?

A. Maintain inert gas concentration within a limit B. Remove excess poisonous gases C. Maintain H2 : N2 ratio at 3 :1 D. Remove uncondensed ammonia vapour...