A. The contrary, properly conducted pruning is not harmful to the tree
B. Careless pruning can, however, cause injury to the bole, leaving wounds extending through the bark into the cambium and even to the wood
C. Both (a) & (b)
D. None of these
A. Killing of the branches
B. Shedding of the dead branches
C. Occlusion or healing over of the branch stub
D. All of the above
A. Natural
B. Self-pruning
C. Both (a) & (b)
D. None of these
A. Are a great menace to young regeneration
B. Must be closely watched
C. The course of a month or two
D. They may pull over the saplings, break the leading shoots
E. All of the above
A. There is no need to eliminate any plant that is not going to suppress, endanger
B. Or hamper the growth of a distinctly desirable member of the new stand
C. Both (a) & (b)
D. None of these
A. As a tending operation done in the sapling crop, particularly just before
B. With the first thinning, involving the removal
C. Cutting back of all inferior growth, climbers
D. All of the above
A. That denotes the removal of all plants competing with the crop species in seedling stages regardless of whether their crowns are above, beside
B. Or below those of the desirable trees
C. Both (a) & (b)
D. None of these
A. Pulp and paper, fence posts, fibre board
B. Furniture charcoal and rural house construction
C. Both (a) & (b)
D. None of these
A. Packing cases and crates, match splint and boxes, veneer
B. Plywood, rural house construction and pulp
C. Both (a) & (b)
D. None of these
A. Packing cases, round ballies for rough roofing
B. Cabinet work, tennis and badminton racket
C. Both (a) & (b)
D. None of these
