IBA Indole-3-Butyric Acid
Product Describe:
IBA Indole-3-Butyric Acid
CAS No.: 133-32-4
Molecular Formula: C12H13NO2
Molecular Weight: 203.2
Physical and chemical properties: The pure product is a white to light yellow crystalline solid, with a melting point of 124-125 ℃ (acid) and a vapor pressure of<0.01mPa (25 ℃). The solubility in water (20 ℃) is 50mg/L, acetone, ethanol, and ether are 30-100g/L, chloroform is 0.01-0.1g/L, stable in neutral and acidic media, and easy to decompose when exposed to light.
Function:
- IBA Indole-3-Butyric Acid has better stability than lAA and is not easily decomposed by AA oxidase. IBA also has a longer duration of biological activity.
- IBA is a major plant rooting product and is absorbed by roots, stems, leaves and fruits. It is used to initiate rooting, induces adventitious root growth and promotes shoot rooting.
- lBA is a broad-spectrum auxin plant growth regulator, which can increase the content of plant chlorophyll, protein and nucleic acid. At the same time, it increases the efficiency of photosynthesis.
- IBA Indole-3-Butyric Acid can increase fruit setting rate and reduce fruit shedding. Adjust the ratio of male and female flowers.
- IBA can be combined with fertilizers to significantly improve the absorption of fertilizers.
Applications of IBA Indole-3-Butyric Acid:
|
Crop |
Application time |
Concentration(ppm) |
Application method |
Performance &Effect |
|
Fruit Tree |
Pre-cuttage stage |
1000-2000 |
Soak root for 3-5s |
Promote growth and increase cuttage survival rate. |
|
Solanaceous Vegetable |
Early flowering & fruiting |
250 |
Soak or spray on the flower/ fruit |
Promote parthenogenesis, fruit setting rate and regulate plant growth. |
|
Rice, Wheat |
Budding |
10 |
Spray |
Promote rooting and increase yield. |
|
Corn |
Pre-sowing stage |
15-20 |
Soak seed for 5-8h |
Promote rooting and regulate plant growth |
|
Grape |
Pre-cuttage stage |
5-20 |
Soak the end of cutting twig for 24h |
Promote rooting and increasing survival rate of cutting twigs. |
|
Ginseng |
Pre-transplanting stage |
10-80 |
lrrigate the root or soil |
Promote rooting after transplanting. |
|
Tea |
Pre-cuttage stage |
20-40 |
Soak the end of cutting twig for 3h |
Promote rooting and increase survival rate of cutting twigs. |
|
Remark |
1. Combine with foliar fertilizer: spray 5-15ppm. Comment 2. Use with base fertilizer and water-soluble fertilizer: 150-300g IBA/ha. 3. It performs better if administered together with S-ABA and NAA. |
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