Removal of cellular water followed by shrinkage of protoplasm is due to

Related Mcqs:

1. Pasturing system that allows short periods of heavy use followed by recover, period is called as_______________?

   A. Differed grazing
   B. Hay grazing
   C. Forage grazing
   D. Rotational grazing

2. Removal of branches for forage is________________?

   A. Litter
   B. Lopping
   C. Foraging
   D. None of the above

3. In Pakistan the area effected due to water erosion is about_________________?

   A. 12 million to
   B. 13.05 million lia
   C. 22 million ha
   D. 15 million lva

4. The condition of drying of plant parts due to lack of water is called__________________?

   A. Water stress
   B. Drought
   C. Wilting
   D. None of the above

5. Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?

   A. Capillary water
   B. sub-surface water
   C. Gravitational water
   D. Run off water

6. The cotton plant sheds more fruits mainly due to_________________?

   A. More number of irrigations
   B. Higher temperature
   C. Higher dose of fertilizer
   D. Insects and pest

7. Yield losses of rice crop due to weed infestation are___________________?

   A. 10-20%
   B. 5-15%
   C. 20-50%
   D. 20-60%

8. Green revolution came into being due to evolution of_________________?

   A. Wheat varieties
   B. Sugarcane varieties
   C. Cotton varieties
   D. All the above

9. Abnormal seeding growth in rice may be due to_________________?

   A. Intrinsic Mechanism
   B. Lack of integrity in seed cells
   C. Endogenous inhibitors
   D. Al the above

10. Due to phosphorus deficiency in plants____________________?

    A. Roots do not develop properly
    B. Plants mature late
    C. Poor flowering and fruil selling occurs
    D. All the above