Fertiliser Technology Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth? Nitrogeneous fertiliser Phosphatic fertiliser None of these Potassic fertiliser Nitrogeneous fertiliser Phosphatic fertiliser None of these Potassic fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 700 - 1000 100-200 300 - 450 1500-1700 700 - 1000 100-200 300 - 450 1500-1700 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertilisers Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application Accelerate fruit formation in later stages of growth None of these Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application Accelerate fruit formation in later stages of growth None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main constituent of phosphate rock is Calcium fluoride Ammonium phosphate Flour apatite Calcium phosphate Calcium fluoride Ammonium phosphate Flour apatite Calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of dilute sulphuric acid with phosphate rock produces Superphosphate Gypsum Triple superphosphate Phosphoric acid Superphosphate Gypsum Triple superphosphate Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Naphtha in a fertiliser plant is used as a source of O₂ N₂ Fuel H₂ O₂ N₂ Fuel H₂ ANSWER DOWNLOAD EXAMIANS APP
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