Indole Butyric Acid

Indole butyric acid (IBA) is a naturally occurring plant hormone and growth regulator that is commonly used in horticulture to stimulate root growth and promote the development of new plant tissue. IBA is a member of the class of compounds known as auxins, which are involved in many aspects of plant growth and development.

In plants, IBA is synthesized primarily in the meristematic tissue of the stem and transported to other parts of the plant, where it regulates various physiological processes, such as cell division, differentiation, and elongation. When applied to plant cuttings, IBA stimulates the growth of new roots by promoting cell division and elongation in the cambium tissue.

IBA is commonly used in plant propagation to promote the development of new roots on cuttings, which can be used to produce new plants. It is also used in agriculture to increase the yield of certain crops, such as fruit trees and vegetables.

In addition to its role in plant growth and development, IBA has also been shown to have various other biological effects, including antimicrobial and antiviral activities.