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WAEC Agricultural Science 1997 Question 13

Question 13

Soil Erosion and Conservation

The following crops can be grown as cover crops except

  1. A.Pueraria phaseoloides
  2. B.Stylozanthes gracilis
  3. C.Centrosema pubescens
  4. D.Nicotiana tabacum
  5. E.Calopogonium mucunoides.
Show the answer and explanation

Answer: D (Nicotiana tabacum)

Explanation

Nicotiana tabacum is tobacco, not a cover crop; the others are creeping legumes.