The dormancy of bulbs, roots and tubers can be prolonged by_____________________?

Related Mcqs:

1. Shelf life of fruit is prolonged by use of____________________?

   A. Maleic hydrazine
   B. Ethylene
   C. 2,4-D
   D. Auxins

2. Eating quality of the fruits is determined by_____________________?

   A. Flavor
   B. Texture
   C. Physiological age
   D. All the above

3. The term ideotype was coined by_____________________?

   A. Jennings (1958)
   B. Finlay (1968)
   C. Rasmesson (1987)
   D. Donald (1968)

4. Egg quality is determined by_____________________?

   A. Albumin
   B. Yolk
   C. Germ spot
   D. All the above

5. For preservation of fruit dehydration is carried out by_____________________?

   A. Vacuum drier
   B. Tunnel drier
   C. Puff drying
   D. all the above

6. Soil water can be determined by_____________________?

   A. Mass water content
   B. Macro pores
   C. Both a & b
   D. None of the above

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

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

   Submitted by: Muhammad Ali Kunbhar

8. 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

9. Roots usually occupy :__________?

   A. 1% or less of soil volume
   B. 10% or less of soil volume
   C. 20% or less of soil volume
   D. 30% or less of soil volume

   Submitted by: Shafiq Rehman

10. 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