Indole-3-butyric acid rooting powder usage and dosage

The usage and dosage of Indole-3-butyric acid mainly depends on its purpose and the type of target plant.
The following are several specific usage and dosage of Indole-3-butyric acid in promoting plant rooting:

Indole-3-butyric acid dipping method:
suitable for cuttings with different rooting difficulties, use 50-300ppm indole-3-butyric acid potassium solution to dip the base of the cuttings for 6-24 hours.

Indole-3-butyric acid quick dipping method:
for cuttings with different rooting difficulties, use 500-1000ppm indole-3-butyric acid potassium solution to dip the base of the cuttings for 5-8 seconds.

Indole-3-butyric acid powder dipping method:
after mixing potassium indolebutyrate with talcum powder and other additives, soak the base of the cuttings, dip in an appropriate amount of powder and then cut. In addition, indolebutyric acid is also used for other purposes, such as flower and fruit preservation, growth promotion, etc.


The specific dosage and usage are as follows:
Indole-3-butyric acid use for flower and fruit preservation:
Use 250mg/L Indole-3-butyric acid solution to soak or spray flowers and fruits, which can promote parthenocarpy and increase fruit setting rate.

Indole-3-butyric acid promotes rooting:
Use 20-40mg/L Indole-3-butyric acid solution to soak tea cuttings for 3 hours, which can promote branch rooting and increase the survival rate of cuttings.
For fruit trees such as apples, pears, and peaches, use 5mg/L Indole-3-butyric acid solution to soak new branches for 24 hours or 1000mg/L to soak branches for 3-5 seconds, which can promote branch rooting and increase the survival rate of cuttings.

The use of indole-3-butyric acid is not limited to promoting rooting, but also includes many other uses, such as promoting growth, protecting flowers and fruits, etc. The specific dosage and usage vary according to different plants and purposes.