Fertiliser Technology Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the Soil becomes too alkaline Soil becomes too acidic Osmotic pressure of the soil water becomes less than that of the plant sap Osmotic pressure of the soil water becomes higher than that of the plant sap Soil becomes too alkaline Soil becomes too acidic Osmotic pressure of the soil water becomes less than that of the plant sap Osmotic pressure of the soil water becomes higher than that of the plant sap ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a mixed fertiliser? None of these Ammonium phosphate Calcium ammonium nitrate (CAN) Nitrophosphate None of these Ammonium phosphate Calcium ammonium nitrate (CAN) Nitrophosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is chemically represented as CaF₂.3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ Ca(PO₃)₂ 3Ca₃(PO₄)₂ CaF₂.3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ Ca(PO₃)₂ 3Ca₃(PO₄)₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum nitrogen percentage is in Urea Ammonium sulphate Liquid ammonia Calcium ammonium nitrate Urea Ammonium sulphate Liquid ammonia Calcium ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The composition of fresh feed to the high temperature, high pressure urea autoclave is Excess liquid ammonia and compressed CO₂ gas Liquid ammonia and excess compressed CO₂ Compressed ammonia gas and excess compressed CO₂ Excess liquid ammonia and liquefied CO₂ Excess liquid ammonia and compressed CO₂ gas Liquid ammonia and excess compressed CO₂ Compressed ammonia gas and excess compressed CO₂ Excess liquid ammonia and liquefied CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of calcium fluorapatite with sulphuric acid produces Ortho-phosphoric acid Triple superphosphate Red phosphorous Simple superphosphate Ortho-phosphoric acid Triple superphosphate Red phosphorous Simple superphosphate ANSWER DOWNLOAD EXAMIANS APP
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