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Spraying of which of the following phytohormone on juvenile conifers helps in hastening the maturity period,

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Spraying of which of the following phytohormone on juvenile conifers helps in hastening the maturity period, that leads to early seed production?

(1) Gibberellic Acid

(2) Zeatin

(3) Abscisic Acid

(4) Indole-3-butyric Acid

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Correct option is (1) Gibberellic Acid

Spraying juvenile conifers with gibberellins hastens their maturity period, thus leading to early seed production.

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