Course Content
Learn Introductory Crop Physiology with Braimy – B.SC Agriculture
About Lesson
  • Plant hormones and growth regulators are chemicals that affect flowering, aging, root growth, distortion and killing of leaves, stems, and other parts; prevention or promotion of stem elongation, etc.
  • A plant growth regulator is also an organic compound, either natural or synthetic, that modifies or controls one or more specific physiological processes within a plant through translocation. And they can be either synthetic or natural. The growth regulators include:
  1. Auxins
  2. Gibberellins
  3. Cytokinins
  4. Ethylene
  5. Abscisic acid
  6. Flowering hormones
  7. Florigen, Anthesins, Vernalin
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