Moderate
Advantage of Heck's correction: Selected trees will have:
Correct answer: C. Both (a) & (b)
- A. Faster rate of growth
- B. Rotation will be shorter
- C. Both (a) & (b)
- D. None of these
Explanation
Heck's correction improves the growth response of selected trees by reducing competition, allowing them to reach merchantable size sooner. Thus it can increase growth rate and shorten the rotation.
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