A. Suitable for grazing
B. Suitable for forestry
C. Unsuitable for any agricultural use
D. Suitable for cultivated farming
Submitted by: Shafiq Rehman
Related Mcqs:
- Almost one third of the land area through out the world is affected by land degradation. Pakistan’s agriculture sector though facilitates employment to >65% but is facing challenges from:
A. Erosion
B. Salinity
C. Waterlogging
D. All of the aboveSubmitted by: Shafiq-ur-Rehman
- The most suitable species for reclamation of sandy soils is:_________?
A. Casuarina equiselifolia
B. Acacia spp
C. Azadirachta indica
D. All of the aboveSubmitted by: Shafiq Rehman
- Combination of soil genesis and classification is collectively called_________?
A. Edaphology
B. Pedology
C. Poly pedology
D. None of the aboveSubmitted by: Shafiq Rehman
- Systematic examination of soil in the field and laboratories, their description and grouping according to classification system:
A. Reconnaissance survey
B. Detailed soil survey
C. Soel survay
D. The answer of statement is not in optionsSubmitted by: Shafiq Rehman
- Erosion permitting and erosion resisting crops grow alternatively at right angle to the slope of the land is called as:_________?
A. Linear planting
B. Strip planting
C. Cover planting
D. All of the aboveSubmitted by: Shafiq Rehman
- Which soil is suitable for nce________________?
A. Fine textured
B. Coarse textured
C. Sandy
D. None of 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 aboveSubmitted by: Shafiq Rehman
- The EC: SAR and RSC values suggested by WAPDA for 3rd class irrigation water(C,S,R,) are____________________?
A. ECi:<1.5, SAR < 10 & RSC< 2.5
B. ECi:>1.5, SAR > 10 & RSC> 2.5
C. ECi:>1.5, SAR 2.5
D. Both a & b - The wearing away of the land surface by wind, water, ice or other geological agents is called____________________?
A. Seepage
B. Soil erosion
C. Soil contamination
D. All the above - According to a latest research, Pakistan is predominantly a dryland country; 80% of its land area is arid and semi arid, 12% sub-humid and 8% under humid climate. Thus , soils of arid & semi-arid regions are vulnerable to a wide range of degradation process. As the case in arid and semi-arid climates elsewhere in south-central/southern Asia and Sub-Saharan Africa; _________________ are among the major causes of soil degradation and desertification?
A. Drought stress
B. Accelerated erosion & salinization
C. Depletion of soil fertility and SOM
D. All of the aboveSubmitted by: Shafiq Rehman