The tree sends down roots from its branches to the soil is know as:_______?

Related Mcqs:

1. The Tree sends down roots from its branches to the soil is known as:___________?

   A. Oak
   B. Pine
   C. Banyan
   D. Palm

   Submitted by: Fahad Mehsud

2. 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

3. A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as _________________?

   A. Training
   B. Thinning
   C. Punning
   D. All the above

4. A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________________?

   A. Training
   B. Thinning
   C. Punning
   D. All the above

5. The unique soil environment under the influence of plants roots is called rhizosphere and this term was given by__________?

   A. Hiltner
   B. Aristotle et al.
   C. A.Q khan
   D. Helium. S. Denial

   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. Species which give out long and flexible branches, the shoot to be layered is covered with soil at several places to encourage rooting at more than one point is called ___________________?

   A. Ground layering
   B. Stool layering
   C. Serpentine layering
   D. Air layering

8. Citrus tree can tolerate soil pH_________________?

   A. 5-6
   B. 5.5-8.5
   C. 5.5-7.5
   D. None of the above

9. A soil is classified as sodic soil when______________________?

   A. EC is 8.5
   C. SAR is >13
   D. All the above

10. Addition of sodium hexametaphosphate in soil for determination of soil texture causes__________________?

    A. Agregation of soil particles
    B. Cementing of soil particles
    C. Dispersion of soil particles
    D. All the above