Fertiliser Technology The main constituent of rock phosphate is Di-calcium phosphate Fluorspar None of these Mono-calcium phosphate Di-calcium phosphate Fluorspar None of these Mono-calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Naphtha in a fertiliser plant is used as a source of Fuel N₂ H₂ O₂ Fuel N₂ H₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Water holding capacity Texture Nutrient supply All of these Water holding capacity Texture Nutrient supply All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of calcium fluorapatite with sulphuric acid produces Ortho-phosphoric acid Simple superphosphate Triple superphosphate Red phosphorous Ortho-phosphoric acid Simple superphosphate Triple superphosphate Red phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of'primary nutrient' for plant growth? Phosphorous Potassium Nitrogen Sulphur Phosphorous Potassium Nitrogen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the most suitable fertiliser for paddy. Ammonium sulphate Potassium nitrate Urea Superphosphate Ammonium sulphate Potassium nitrate Urea Superphosphate ANSWER DOWNLOAD EXAMIANS APP
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