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Q.
Which of the following phytohormones are used to hasten the process of maturation in conifers?
NTA AbhyasNTA Abhyas 2022
Solution:
Gibberellin is one of the growth hormones which promotes growth by inducing elongation in the axis of the plant. It has effects like longer leaves, long internodes, etc. Spraying juvenile conifers with GAs hastens the maturity period, thus leading to early seed production.