Multiple choice

Which of the following is not a mechanical method to control weeds?

  1. Uprooting

  2. Weeding with a trowel

  3. Hand hoeing

  4. Intercropping

  5. Ploughing

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct option. Intercropping is not a mechanical method to control weeds. It is a cultural method.