Fertiliser Technology __________ is the most suitable fertiliser for paddy. Superphosphate Potassium nitrate Urea Ammonium sulphate Superphosphate Potassium nitrate Urea Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the Presence of a reducing atmosphere Presence of an inert atmosphere Absence of air Presence of an oxidising atmosphere Presence of a reducing atmosphere Presence of an inert atmosphere Absence of air Presence of an oxidising atmosphere ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Flushing liquor used for cooling coke oven gas constitutes of Dilute H₂SO₄ Ammoniacal liquor Dilute HCl K₂CO₃ solution Dilute H₂SO₄ Ammoniacal liquor Dilute HCl K₂CO₃ solution ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Chlorine Carbon Boron Iron Chlorine Carbon Boron Iron ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in Substantially wet non-flowing and sticky product Biuret formation Low bulk density product Non-spherical prills Substantially wet non-flowing and sticky product Biuret formation Low bulk density product Non-spherical prills ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conditioners like finely divided peat are added to the fertiliser to Counteract burning Produce bulk Avoid caking & hardening Increase its solubility Counteract burning Produce bulk Avoid caking & hardening Increase its solubility ANSWER DOWNLOAD EXAMIANS APP
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