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.Management Sciences
A. Hold back stem growth and halt plants at a desired height
B. Cause early maturation of plants
C. Accelerate ripening of food and grain
D. Produce seedless fruit
Related Mcqs:
- Raw materials for nitric acid manufacture are___________________?
- A. Hydrogen peroxide, air and water B. Anhydrous ammonia and air C. Anhydrous ammonia, air and water D. Wet ammonia, air and water...
- Bio-fertilisers are cheaper, renewable and pollution free. They improve the _____________ of the soil?
- A. Nutrient supply B. Texture C. Water holding capacity D. All A., B. and C....
- Dehydration of ammonium carbamate produces__________________?
- A. Urea B. Biuret C. Ammonia water D. None of these...
- Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the__________________?
- A. Osmotic pressure of the soil water becomes less than that of the plant sap B. Soil becomes too alkaline C. Osmotic pressure of the soil water becomes higher than that of the plant sap D. Soil becomes too acidic...
- Vetrocoke solution is_________________?
- A. A mixture of K2CO3 and As2O3 B. K2SO4 C. A mixture of Na2CO3 and As2O3 D. Na2SO4...
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