Fertiliser Technology
Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa)

Gasify coal to get hydrogen from coal gas
Use coal as conditioner in fertiliser
Use coal for heating purpose
Use coal as filler in fertiliser

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Fertiliser Technology
Plant tranquillisers

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

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