A. To protect measure trees from wastage
B. Molding growing stock into efficient machine
C. Optimum and regular yield
D. To meet the demand of the people
E. All of the above
Related Mcqs:
- The Boluchistan Wild Birds and Animals (Amendment) Regulation (Regulation 3 of ________):
A. 1940
B. 1941
C. 1942
D. 1943 - Methods of yield regulation for even-aged forests are:
A. Area method
B. Periodic yield and regeneration block (Cotta Formula)
C. Both (a) & (b)
D. None of these - Yield regulation means:
A. A loose term generally to the determination of yield and prescribed means of achieving it
B. Yield includes final yield and intermediate yield
C. Both (a) & (b)
D. None of these - Forage yield of grass depends on soil moisture after burning. In wet areas when there is enough presipitation after burning, forage yield can be increased by ________
A. 50 percent
B. 60 percent
C. 70 percent
D. 80 percent - Volume regulation formulate are used:
A. Hunder Shagen
B. Van Mantle
C. Blan Ford formulae
D. All of the above - What is the object of sustained yield?
A. Use of forest resource at a constant level which it can sustain in perpetuity at a given intensity of management
B. Continuous supply of products from forests in existing stage
C. To facilitate organization and administration
D. All of the above - From yield table we determine:
A. Future increment of even aged crop can be from valid yield table
B. Under stocked stands tend to approach fully stocked stands with increase in age, though more rapid growth than the latter
C. Both (a) & (b)
D. None of these - What are the objects of artificial regeneration?
A. Supplementing natural regeneration
B. Replacing natural regeneration
C. Afforestation
D. Introduction of valuable exotics
E. All of the above - The objects of the felling series:
A. To distribute felling and regeneration operations so as to suit local conditions of administration and markets
B. Suitable distribution of age classes yield as calculated separately for each series
C. Both (a) & (b)
D. None of these - 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
The correct answer to the question: "What are the objects of yield regulation?" is "All of the above".
