Spraying of which of the following phytohormone on juvenile conifers helps in hastening the maturity period, that leads to early seed production?
Indole-3-butyric acid
Gibberellic Acid
Zeatin
Abscisic Acid
The correct option is Option 2) Gibberellic Acid.
Gibberellic Acid is a phytohormone that can be used to accelerate the maturity period of plants, including conifers. When sprayed on juvenile conifers, Gibberellic Acid promotes the elongation of stems, stimulates flowering, and induces early seed production.
Gibberellic Acid is a naturally occurring plant hormone that regulates various physiological processes in plants, including growth and development. By applying Gibberellic Acid to juvenile conifers, the plant's natural growth and reproductive processes can be influenced, resulting in an expedited maturity period and earlier seed production.
Therefore, Gibberellic Acid is the phytohormone that, when sprayed on juvenile conifers, helps in hastening the maturity period and leads to early seed production.