1407ForestryMedium
Artificial pruning is:
AThe necessary period of growth after treatment is rather long, so the practice ordinarily must be coupled with thinning to stimulate diameter growth
BThe production of clear material on rotations shorter than that would be required with natural pruning
CNone of these
DBoth (a) & (b)
Correct answer
D. Both (a) & (b)
Explanation
The correct answer is Both (a) & (b).