Most of the productive soils in Pakistan have pH______________________?

Related Mcqs:

1. The soil of Sindh (Pakistan) have pH______________________?

   A. 5.0 to 6.5 B. 6.5 to 7.5 C. 7.5 to 8.5 D. 8.5 to 9.5...

2. Although some acid soils do exist in the northern mountainous regions of Pakistan (Mansehra, Sawat, Dir). Almost all cultivated soils of the country are ________________, with high base saturation and low organic matter content (generally less than 1%)?

   A. Alkaline B. Very much acidic C. Calcareous D. both A & C Submitted by: Shafiq Rehman...

3. Soils that have more than 20% organic matter are termed as organic soils. These are also called:________?

   A. Peat soil B. solonchalk soil C. Muck soil D. Both a and c Submitted by: Shafiq Rehman...

4. Organic Soils are classified as ____________ and are also known as ____________ soils:

   A. Alfisols. fine & coarse textured B. Histosols, peat & muck C. Ultisols, Fe & Al rich D. None of the above Submitted by: Shafiq Rehman...

5. Organic matter decomposes rapidly in Pakistani soils because of ____________ conditions, that is why our soils generally have < 1% organic matter:

   A. High temperature B. Alkaline C. Both a & b D. None of a & b Submitted by: Shafiq Rehman...

6. The forest soils have lower bulk density than agricultural soils because of their ______ content.

   A. High organic matter B. Low organic matter C. Both a & b D. None of these Submitted by: Adnan...

7. Ligands that occur in Pakistan soils are__________________?

   A. OH1 HCO2 B. SO4-2 OH C. CO3-2 SO4-2 D. All the above...

8. How much percentage of soils of Pakistan are deficient in P______________________?

   A. 60 C. 50-70 D. 80-90...

9. Phosphorus deficiency is widespread in most (_____%) 0f the soils of Pakistan.

   A. 54% B. 90% C. 68% D. 32% Submitted by: Shafiq Rehman...

10. Peat soils are not present in Pakistan because these are formed in___________?

    A. Cool climate B. Acidic conditions C. both A & B D. None of the above Submitted by: Shafiq Rehman...