Spraying of which of the following phytohormone on juvenile conifers helps in… | Plant Growth Regulators – Gibberellins

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

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

A Abscisic Acid

B Indole-3-butyric Acid

C Gibberellic Acid

D Zeatin

Explanation

Gibberellins hasten maturity in juvenile conifers.

Spraying of gibberellins on juvenile conifers hastens the maturity period and thus leads to early seed production.

2 questions from this chapter have appeared across 2 exam years.