Fertiliser Technology Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the Soil becomes too acidic Osmotic pressure of the soil water becomes higher than that of the plant sap Soil becomes too alkaline Osmotic pressure of the soil water becomes less than that of the plant sap Soil becomes too acidic Osmotic pressure of the soil water becomes higher than that of the plant sap Soil becomes too alkaline Osmotic pressure of the soil water becomes less than that of the plant sap ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Increase its nitrogen content Add extra nutrient as fertiliser Avoid the risk of explosion Cut down its production cost Increase its nitrogen content Add extra nutrient as fertiliser Avoid the risk of explosion Cut down its production cost ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 1000C 100 10 1000 1000C 100 10 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Base suspension fertiliser essentially contains 43% N₂ and 13% K₂O 43% N₂ and 13% P₂O₅ 13% N₂ and 43% P₂O₅ 43% K₂O and 43% P₂O₅ 43% N₂ and 13% K₂O 43% N₂ and 13% P₂O₅ 13% N₂ and 43% P₂O₅ 43% K₂O and 43% P₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of'primary nutrient' for plant growth? Nitrogen Potassium Sulphur Phosphorous Nitrogen Potassium Sulphur Phosphorous 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
EXAMIANS