Salt-tolerant plants are called ____________________?

Related Mcqs:

1. Most salt tolerant grass is___________?

   A. Para grass
   B. Giant star grass
   C. Kallar grass
   D. All of the above

   Submitted by: Shafiq Rehman

2. Which one of the following is a high salt tolerant crop?

   A. Moong
   B. Arhar
   C.  Both a & b
   D. Lucerne

   Submitted by: Shafiq Rehman

3. After self pollination of red flowered plants out of 40 plants of progeny were white flowered. this indicates that the plants are__________________?

   A. Heterogeneous
   B. Heterozygous
   C. Homogenous
   D. Homozygous

4. Which of the following crops is most tolerant to salty soils?

   A. Corn
   B. Rice
   C. Carrot
   D. Cotton

   Submitted by: Mir Mehrbiyar

5. Previously Essential nutrients required for the growth of plants were sixteen. In recent time the essential nutrients required for the growth of plants are:_________?

   A. 16
   B. 17
   C. 18
   D. None of the above

   Submitted by: Shafiq Rehman

6. In plants the food is stored in the form of ____________________?

   A. Glycogen
   B. Cellulose
   C. Fat
   D. Strach

7. The reaction of Na2 CO3 salt is____________________?

   A. Alkaline
   B. Neutral
   C. Acidic
   D. None of the above

8. Total salt affected soils of Pakistan are____________________?

   A. 6.3 m ha
   B. 5.0 m ha
   C. 12.3 m ha
   D. 10.5 m ha

9. According to WAPDA, the ECe of the salt free soil should remain__________________?

   A. < 4 dsm-1
   B. Equal to 4 dsm-1
   C. 4-8 dsm-1
   D. None of the above

10. Which is/are dominating salt/s in alkali soil:

    A. NaHCO₃
    B. Na₂CO₃
    C. MgSO₄
    Both a & b