Accumulation of soluble salts root zone is known as____________________?

Related Mcqs:

1. Accumulation of soluble salts in soil________?

   A. Alkalization
   B. Desalinization
   C. Salinization
   D. All off these

   Submitted by: Hakeem Taj Shapuki

2. The lands which are rich in soluble salts and exchangeable sodium:

   A. Saline soil
   B. Saline-Alkaline
   C. Alkaline
   D. None of the above

   Submitted by: Shafiq Rehman

3. A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________________?

   A. Ghooti
   B. Budding
   C. Grafting
   D. Rooting

4. The process of accumulation of excess quantity of nutrients in water causing O2 deficiency is known as_____________________?

   A. Eutrophication
   B. Nitrification
   C. Denitrification
   D. Sedimentation

5. Soil structure without aggregation is known as____________________?

   A. Platy
   B. Granular
   C. Massive
   D. Both b & c

6. Cyclic salts are mostly of ______________________?

   A. SO4
   B. HCO₃
   C. Cl^–
   D. None of the above

7. Na2CO3 salts is___________________?

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

8. The geometrical device that helps in visnalizing all the possible combinations of male and female gametes known as____________________?

   A. Punneu square
   B. Morgan square
   C. Mendel square
   D. Bateson square

9. Occurrence of cells in diploid organisms containing multiples of the 2n genomes is known as____________________?

   A. Allopolyploid
   B. Amphidiploids
   C. End polyploidy
   D. Aneupoidy

10. The experimental design which control fertility variation in one direction is known as____________________?

    A. RBD
    B. SPD
    C. AD
    D. LSD