Agriculture Model Question Answer - 2014 Session 5

1. The ratio of oil to seed in sunflower is
   
   1.  28%
   2.  60%
   3. 40%
   4.  20%
   
   
2. Water requirement for sugar cane is
   
   1.  1600 mm
   2.  900 mm
   3.  1100 mm
   4. 2500 mm
   
   
3. The required row spacing for the use of rotary weeder in transplanted rice is
   
   1. 20 cm 
   2.  30 cm
   3.  15 cm
   4.  10 cm
   
   
4. Wluch of these will add calcium to the soil "ithout changing the soil pH?
   
   1.  Dolomite
   2.  Gypsum
   3.  Lime
   4. Supeq~hosphate
   
   
5. The average composition of Humus is
   
   1.  None of the below
   2.  Carbon 40%, Oxygen 30%, Nitrogen 20%, Hydrogen 5%, Ash 5%
   3.  Carbon 30%, Oxygen 30%, Nitrogen 20%, Hydrogen 10%, Ash 10% 
   4.  Carbon 50%, Oxygen 35%, Nitrogen 5%, Hydrogen 5%, Ash 5% 
   
   
6. Most efficient land management practice evolved by ICRISAT for moisture conservation in deep black soil is known as
   
   1.  Narrow bed conservation system
   2. Broad bed furrow system
   3.  Moisture conservation system
   4.  Furrow Improvement system
   
   
7. Moisture index is calculated by using
   
   1.  MI = PET x P
   2.  MI = P - PET
   3.  MI= P-PET / PET
   4.  :MI = P / PET 
   
   
8. Weakly joining of soil particle is referred to as
   
   1.  Platy structure
   2.  Granular structure 
   3.  None of the these
   4.  Crumb structure
   
   
9. Integrated nutrition management is the uses of
   
   1.  Organic wastes available in the farm
   2.  Organic manures and inorganic fertilizers 
   3.  All the these components
   4.  Bio-fertilizers
   
   
10. The blanket fertilizer recommendation for irrigated Ragi erop is
    
    1.  100 Kg N: 50 kg P₂0₅ : 50 Kg K₂ 0/Ha
    2.  200 Kg N: 100 kg P₂0₅: 100 Kg K₂ 0/Ha
    3.  20 Kg N : 15 kg P₂0₅ : 15 Kg K₂0/Ha
    4.  60 Kg N : 30 kg P₂0₅ :  30 Kg K₂ 0/Ha
    
    

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