A. Mg
B. Ca
C. Mo
D. Cu
Submitted by: Shafiq Rehman
Advertisement
Related Mcqs:
- Which compound is mostly used in Pakistan for the reclamation of saline-sodic & sodic soils_________________?
- A. Apatite B. Calcite C. Dolomite D. Gypsum...
- How much percentage of soils of Pakistan are deficient in P______________________?
- A. 60 C. 50-70 D. 80-90...
- A soil is classified as sodic soil when______________________?
- A. EC is 8.5 C. SAR is >13 D. All the above...
- The suitable species for reclamation of saline & sodic soil is:__________?
- A. Casuarina equisetifolia B. Albizia lebbeck C. Both A & B D. None of the above Submitted by: Shafiq Rehman...
- 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...
- 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...
- 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...
- 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...
- 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...
- The deficient level of N (%) in plants suggested by various workers is____________________?
- A. 0% B. 3% C. 5% D. 10%...
Advertisement
