2,4-D widely used to

  1. Kill dicot trees
  2. Kill monocot weeds
  3. Kill dicot weeds
  4. Kill monocot shrubs

Audio Explanation:


Page number-249

15.4 Plant Growth Regulators

15.4.3 Physiological Effects of Plant Growth Regulators

15.4.3.1 Auxins

Plant Growth And Development

Difficulty Level:

  • 8%
  • 13%
  • 80%
  • 1%