CAS No.:133-32-4

Appearance: White crystal powder

Molecular Weight: 203.24

Molecular : C12H13NO2

Melting Point: 123-125 ºC

Residue on Ignition: 0.1% max.

Loss on Drying: 0.5% max.

3-Indolebutyric acid is mainly used for rooting cuttings, which can induce the formation of root protozoa, promote cell differentiation and division, facilitate the formation of new roots and the differentiation of vascular bundle system, and promote the formation of adventitious roots of cuttings. It is widely used in cutting rooting of trees and flowers.

3-Indolebutyric acid can promote cell division and cell growth, induce the formation of adventitious roots, increase fruit setting, prevent fruit dropping, and change the ratio of female to male flowers. It can enter the plant body through leaves, tender skin of branches and seeds, and be transported to the active part along with the nutrient flow.

3-indolebutyric acid application scope: Mainly used for cutting rooting agent, but also for flushing, drip irrigation, flushing fertilizer synergist, foliar fertilizer synergist, plant growth regulator, used for cell division and cell proliferation, and promote the meristem of the roots of herbs and woody plants.

3-Indolebutyric acid is a plant growth promoter. It is commonly used for root soaking and transplanting of woody and herbaceous plants. It can accelerate root growth and increase the ratio of plant rooting. It can also be used for soaking and dressing plant seeds. High concentration of IBA can also promote the proliferation of some tissue cultured vaccines.

IBA 98% TC application to promote rooting:

For Fig.: Soaking the cuttings with 500mg/L indolebutyric acid solution for 2h, it can advance the time of callus formation and increase the rooting rate by 13.3%.

IBA 98% TC application to promote growth, preserve flowers and fruits: For Cucumbers:  

Compound 1.4-2.1mg/L indole butyric acid with 0.3-0.5mg/L naphthalene acetic acid. After cucumber transplantation (3-4 leaf stage) and initial flowering stage, spray once each to induce the formation of adventitious roots , Increase fruit setting rate, prevent fruit dropping and so on.

IBA 98% TC application to promote growth, preserve flowers and fruits: For Tomato, pepper, eggplant, sweet pepper, strawberry and other nightshade fruits:

Soaking with 250mg/L indole butyric acid or spraying flowers can promote parthenocarpy, increase fruit setting rate, and regulate crop growth.