Opening of canopy irregular and gradual, young crop somewhat uneven-aged:
Correct answer: B. Irregular system
- A. Uniform system
- B. Irregular system
- C. Group system
- D. Strip system
Explanation
An irregular system opens the canopy gradually and unevenly, producing a young crop that is not uniform in age. A uniform system, in contrast, creates even canopy openings and a more even-aged crop.
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Form of forest produced by retaining certain trees of the old crop after regeneration is completed known as:
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