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

Related Mcqs:

1. Migration flows: Some projects are undertaken to stop the movement of people from nural areas to urban areas / and:

   A. Rural industry projects
   B. Electrification of rural areas
   C. Both (a) & (b)
   D. None of these

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

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

3. Grasses possess great regenerative power because they are:

   A. Dominant species
   B. Rhizomatous
   C. Constantly grazed
   D. fast growing

4. Winds – Hot and desiccating winds blow from _____ at the rate of 80-96 km per hour and decrease the efficiency of the already meager rainfall in the plains areas:

   A. April to September
   B. June to October
   C. July to November
   D. None of these

5. Range reseeding is:

   A. Natural reseeding
   B. Artificial reseeding
   C. Both (a) & (b)
   D. None of these

6. 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

7. 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

8. 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

9. _____ the new introductions in the Thal desert have shown promise and should be planted on a large scale to serve as a hedge against calamities:

   A. A. Modestia
   B. A. Tortilis
   C. A. Victoria
   D. All of the above

10. To provide a sound planning base for the forestry, wildlife, watershed and rangeland sub-sectors, there will be undertaken:

    A. Periodic physical/mapping surveys
    B. Implementation of a programme for the improvement of statistics relating to forests and wildlife which includes a remote sensing laboratory and Geographical Information System (GIS)
    C. Both (a) & (b)
    D. None of these