Soil pores created by the animal such as earthworm and plant root are called_________?

Related Mcqs:

1. Any material such as straw, sawdust, leaves, plastic films, & loose soil that is spread upon the surface of the soil to protect the soil & plant roots from the effects of raindrops, soil crusting, freezing or evaporation:

   A. Mull
   B. Mulch
   C. Mycorrhizae
   D. Muck

   Submitted by: Shafiq Rehman

2. Water occupied the larger soil pores and moves down readily under the force of gravity. Water in excess of the field capacity is termed:

   A. Capillary water
   B. Hygroscopic water
   C. Gravitational water
   D. None of the above

   Submitted by: Shafiq Rehman

3. Based on their diameters, soil pores are divided into:_________?

   A. Macro pores
   B. Meso pores & Micro pores
   C. Both A & B
   D. The above statement is wrong

   Submitted by: Shafiq Rehman

4. The capacity of a soil to function on sustained basis promoting plant & animal health:

   A. Soil neutrality
   B. Soil quality
   C. Both a & b
   D. None of these

   Submitted by: Shafiq Rehman

5. The capacity of a soil to function on sustained basis promoting plant and animal health:

   A. Soil Quality
   B. Soil Pollution
   C. Soil Salinity
   D. None of these

   Submitted by: Shafiq Rehman

6. Soil additive which stabilizes the soil, improves resistance to erosion, increases to permeability to air & water, improves texture, eases cultivation or otherwise improves soil quality:

   A. Soil amendment
   B. Soil conditioner
   C. Both a & b
   D. None of the above

   Submitted by: Shafiq Rehman

7. Combination of soil genesis and classification is collectively called_________?

   A. Edaphology
   B. Pedology
   C. Poly pedology
   D. None of the above

   Submitted by: Shafiq Rehman

8. Part of soil which is in contact with root surface is called___________________?

   A. Rhizoshpere
   B. Lithoshpere
   C. Atmoshpere
   D. None of the above

9. Physical condition of soil for plant growth is called___________________?

   A. Granulation
   B. Tillage
   C. Tilth
   D. All the above

10. Journal ‘Plant and Soil’ is published from__________?

    A. USA
    B. Japan
    C. The Neterlands
    D. Pakistan

    Submitted by: Shafiq Rehman