Indole butyric acid is an endogenous auxin, which can promote cell division and cell growth, induce the formation of adventitious roots, increase fruit setting, prevent fruit drop, and change the ratio of female and male flowers.

It can enter plants through the tender epidermis of leaves, branches and seeds. It is transported to the site of action with the nutrient flow. Promote the growth of the main root of plants, improve the germination rate and survival rate. Promotes rooting of cuttings.

Indole-3-butyric acid is mainly used as a rooting agent for cuttings, and can also be used for flushing, drip irrigation, flushing fertilizer synergist, and foliar fertilizer synergist. Plant growth regulator for promoting cell division and cell proliferation. Promotes root meristem of grass and woody plants.

Soaking method: According to the difficulty of rooting of cuttings, soak the base of cuttings with 50-300mg/L for 6-24 hours. When dipping roots and transplanting, the soaking concentration of herbs is 10-20 mg/L, and the soaking concentration of woody plants is 50 mg/L. L; the dipping concentration during rod insertion is 50-100mg/L; the concentration of seed soaking and seed dressing is 100mg/L (woody plants), 10-20mg/L (herbaceous plants).

Quick soaking method: rooting according to cuttings Dip the base of the cutting with 500~1000mg/L for 5~8s.

Dipping method: After mixing potassium indole butyrate with talc and other additives, soak the base of the cutting, dip it in the powder, Cuttings: 3-6g per mu of fertilization and flood water, 1.0-1.5g drip irrigation, and 0.05g of the original medicine mixed with 30kg of seeds for seed dressing.