The best windbreaks approach is 100% crown density in the low-profile shurb, rows, and _____ density in the tall rows:
Correct answer: D. 50%
- A. 80%Agriculture & Forestry
- B. 60%
- C. 70%
- D. 50%
Explanation
A good windbreak combines a dense, low shrub layer with more open tall rows so wind is reduced without producing excessive turbulence. The commonly recommended crown density for the tall rows is about 50%.
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