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WAEC Agricultural Science 2022 Question 26

Question 26

Crop Diseases

The diagram below illustrates a crop.
A disease that could affect the illustrated crop is

Diagram for this question
  1. A.swollen shoot.
  2. B.smut
  3. C.root knot.
  4. D.rosette.
Show the answer and explanation

Answer: C (root knot.)

Explanation

Root-knot nematodes cause galls on okra roots.