The important features of evaluation of site for plantation purposes are:

Related Mcqs:

1. The major types of thinning in mixed plantation are:

   A. Selection
   B. Trees to be felled
   C. Improvement felling
   D. All of the above

2. Exotic species, which brought for plantation from some other country to our country or even from one ecosystem to other ecosystem are called, as exotic species like:

   A. Pinus nigra – Japan
   B. Euralyptus – Australia
   C. Polunia – China
   D. All of the above

3. Dams and canal networks developed for irrigation purposes in Pakistan and may other countries create the problem of:

   A. Salinity and soil erosion
   B. Soil depletion and water logging
   C. Salinity and water logging
   D. Soil erosion and depletion

4. Tillage Method: A farmer ploughs for purposes:

   A. Preparation of seed beds for established of plants
   B. To eliminate weed competition
   C. To replace soil layer by fresh layer soil
   D. All of the above

5. Project evaluation methods or profitability criteria or feasibility criteria are:

   A. Pay book method
   B. Undiscounted rate of return
   C. Net present worth
   D. Benefit cost ratio
   E. All of the above

6. Project evaluation means:

   A. The procedure of fact finding out the results of planned social action
   B. In turn move the spiral of planning upward
   C. It is the proper methodological accompaniment of rational action
   D. All of the above

7. Protection and site maintenance are:

   A. Protective measures against grazing
   B. Fire protection and controlled burning
   C. Protection against forest
   D. All of the above

8. A yield table for any species gives the following information on per acre basis for different site qualities and at various ages of crops:

   A. Age (5, 10, 15, 20 or 25 years)
   B. Main crop
   C. Thinning
   D. Final yield
   E. All of the above

9. Indentification of site quality: It is necessary in preparation of a plan of management are major approaches in this regard:

   A. Volume per acre at rotation age
   B. Physiology and soil
   C. Ground vegetation
   D. Height of dominant and co-dominant trees
   E. All of the above

10. Site and growing stock means:

    A. Site: An area considered in terms of its environment, particularly as this determines the type and quality of vegetation the area can carry”
    B. Exploitable sizes are attained much sooner on higher than on lower site qualities, enabling shorter rotations
    C. Both (a) & (b)
    D. None of these