Question

Flowering in pineapple is promoted by:

Options

• GA₁

• C₂H₄

• NAA

• Kinetin

Answer 1

NAA

Explanation:

NAA encourages pineapple flowering (Naphthalene acetic acid). NAA is a synthetic plant hormone that belongs to the auxin family. Plant hormones NAA and 2, 4, and Dare are synthetic auxin plant hormones. All of these auxins are widely used in agricultural and horticultural practices.