Range reseeding is:

Related Mcqs:

1. Large scale reseeding of selected grasses and lagumes can be undertaken immediately in comparaively high rainfall areas of:

   A. Pothwar
   B. Himalayan forest grazing land
   C. Salt range
   D. All of the above

2. Reseeding is generally successful on the sites where:

   A. Soil moisture and nutrients for plant growth are adequate
   B. In grassy lands
   C. Both (a) & (b)
   D. None of these

3. Reseeding is not likely to be successful on areas receiving less than ______

   A. 300 mm
   B. 400 mm
   C. 500 mm
   D. 600 mm

4. Name the principles and procedure which are used for reseeding of desert rangeland in Pakistan:

   A. Proper selection of range sites
   B. Choice of ecologically suitable species
   C. Use of mixture
   D. Elimination of plant competition
   E. All of the above

5. Artificial reseeding is prescribed in which circumstances:

   A. When natural vegetation cannot recover within a short period and there are few desirable species
   B. In grassy plains
   C. In flooded areas
   D. None of these

6. Range suitability is the adoptability of range area to grazing by livestock. Factor to be considered for it:

   A. Kind of vegetation
   B. Topography
   C. Availability of drinking water
   D. All of the above

7. The major range type found in Tharparkar Desert Range is:

   A. Sand dunes
   B. Valleys
   C. Flat alluvial plains
   D. Rocky hills
   E. All of the above

8. Grazing systems in Balochistan and Sulaiman mountain range are:

   A. Spring – summer nomadic transhumance
   B. Winter nomadic transhumance
   C. Sedentary nomadic
   D. All of the above

9. The elevation of the Sulaiman Range is between _____ above sea level:

   A. 1000 and 2000 m
   B. 1540 and 3400 m
   C. 2000 and 4000 m
   D. None of these

10. Range lands are:

    A. Those areas of the world which by reason of physical limitation, low and erratic precipitation, rough topography, poor drainage
    B. Extreme temperature are unsuited to cultivation
    C. A source of wood products, water and wildlife
    D. All of the above