Chinese generic name indobutyric acid (potassium)

English common name IBA; Indolebutyricacid； ThizpopnAA。  

Chemical name: indole-3-butyric acid; 4-indole-3-ylbutyric acid.

CAS No. 60096-23-3

Molecular weight 241.33

Physical and chemical properties of IBA technical is white or yellowish crystal. Melting point: 123-125 ℃, soluble in acetone, ether, ethanol and other organic solvents, extremely insoluble in water. It is non-flammable and non-corrosive. The solubility in water at 20 ℃ is 0.25mg/kg; Benzene>1000mg/kg, acetone, ethanol, ether 30-100mg/kg, chloroform 10-100mg/kg. Potassium indobutyrate is soluble in water and has higher activity than indobutyric acid. Indobutyric acid and its potassium salt are easy to decompose under light, and the molecular structure is stable when stored in the dark.

Low toxicity. The acute oral toxicity LD50 was 5000mg/kg in rats and 1760mg/kg in mice; LD50 of mice injected subcutaneously was 100mg/kg; The medium concentration of resistance to carp (48h) was 180mg/kg.

Category Plant growth promoter.

The functional characteristics are mainly used for rooting of cuttings, which can induce the formation of root plasma, promote cell differentiation and division, facilitate the growth of new roots and the differentiation of vascular bundle system, and promote the formation of adventitious roots of cuttings. The effect of IBA on promoting plant rooting is better than that of IAA, and its property is relatively stable, it is not easy to conduct in vivo, and it only stays at the treatment site, so it is safer to use.

Application technology of indobutyric acid (potassium)

Soaking the branches of tea trees with 20-40mg/L solution for 3h can promote rooting.

Mulberry new branches were soaked in 5mg/L for 24h or 1000mg/L for 3s, and hard branches were soaked in 100mg/L for 24h or 2000mg/L for 3s.

Cryptomeria fortunei and Platycladus japonicus soaked with 100mg/L twigs for 24h can promote rooting.

The rooting of apples and peaches can be promoted by soaking with 1000mg/L for 5s.

Juniper can promote rooting by soaking branches at 100-200mg/L for 6-24h.

The rooting of pine can be promoted by soaking branches with 50mg/L for 16h.

Grapes soaked with 5-20mg/L for 24h can promote rooting.

Platycladus orientalis can promote rooting by soaking branches at 25-100mg/L for 12h.

Rhododendron can promote rooting by soaking branches at 100mg/L for 3h.

Poplar soaked with 100mg/L for 3h can promote rooting.

Pepper can promote rooting by soaking branches with 25-50mg/L for 12-24h.

The treatment of air layering with 1000mg/L liquid can promote the rooting of citrus.

Kiwifruit can promote rooting by soaking branches at 200mg/L for 3h.

Rice, ginseng, tree seedlings, etc. sprayed with 10-80mg/L can promote early rooting and root development after transplanting.

Tomato, pepper, eggplant, sweet pepper, strawberry and other eggplant fruits can be soaked or sprayed with 250mg/L concentration to promote parthenocarpy, improve fruit setting rate and regulate crop growth.

The fig is soaked or sprayed with 250mg/L concentration, and the fig is soaked or sprayed with 250mg/L concentration.

matters needing attention

1 IBA is easy to decompose when exposed to light. The product must be packaged in black and stored in a cool and dry place.

2 The validity period of indobutyric acid and sodium indobutyrate solution is generally only a few days, while the activity of indobutyric acid and sodium indobutyrate in the talc powder inhaled can be kept for several months, so the aqueous solution should be prepared and used as soon as possible.

3 It is easy to photolysis, and the degradation rate is also very fast when it enters the soil. Generally, it can be completely decomposed within 24-48 hours.

4 IBA can not be used for foliar spraying.

Anyang Quanfeng Biotechnology Co., Ltd., the manufacturer of potassium indobutyrate

The dosage form is 98% technical drug, 2% soluble powder, 10% naphthalene ethylindole soluble powder, 20% naphthalene ethylindole soluble powder, and 50% naphthalene ethylindole soluble powder.

Packaging carton

Specification: 1kg/bag, 25 bags/barrel, 25kg/bag