Fertiliser Technology
I argest capacity nitrogenous fertiliser plants (2700 tons of NH₃ per day) (2 Nos) in India are located at

Thal-Vaishet (under RCF in Maharashtra) and Hazira (under IFFCO in Gujarat)
Talchar (Orissa) and Ramagundam (A.P.) both under FCI
Haldia (W.B) and Namrup (Assam) both under HFC
Korba (M.P.) and Talchar (Orissa) both under FCI

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Fertiliser Technology
Plant tranquillisers

Hold back stem growth and halt plants at a desired height
Cause early maturation of plants
Produce seedless fruit
Accelerate ripening of food and grain

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