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WAEC Agricultural Science 2013 Question 25

Question 25

Forestry and Wildlife

Which of the following characteristics is not true of tree species used in alley cropping?

  1. A.Shallow rooting system.
  2. B.Regenerate rapidly after pruning.
  3. C.Excellent canopy formation.
  4. D.Capable of fixing atmospheric nitrogen.
Show the answer and explanation

Answer: A (Shallow rooting system.)

Explanation

Hedgerow trees should be deep-rooted, fast-regrowing and nitrogen-fixing.