WAEC Agricultural Science 2017 Question 32

Question 32

Weeds and Weed Control

Which of the following practices is an example of a cultural weed control method?

  1. A.Use of insects
  2. B.Mowing
  3. C.Application of herbicides
  4. D.Mulching
Show the answer and explanation

Answer: D (Mulching)

Explanation

Mulching smothers weeds as part of normal crop management.