Plant Growth Regulators & Their Functions — NEET Biology
📚 Practice ConceptList five main groups of natural plant growth regulators. Write a note on discovery, physiological functions and agricultural/horticultural applications of any one of them.
Match the following plant growth regulators with their primary physiological effects or agricultural applications: Column I (Physiological Effect/Application) A. Hastens fruit ripening in tomatoes and apples B. Promotes bolting in beet and cabbages C. Induces parthenocarpy in tomatoes D. Helps overcome apical dominance E. Increases tolerance to various kinds of stresses Column II (Plant Growth Regulator) 1. Auxin 2. Gibberellin 3. Cytokinin 4. Ethylene 5. Abscisic acid (ABA)
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