Professional Manufacturer Of IAA 99% Rooting Hormones Promoter Apple Fruit Fresh IAA 98% Powder
IAA is a wide-spectrum plant growth regulator with auxin-activity, which is used to stimulate rooting of cuttings of herbaceous and woody ornamentals. Stilmulate root growth and increase fruit setting rate.
Indolylacetic acid (IAA) is a kind of indole broad-spectrum plant growth regulator with
somatotropin activity.3-Indoleacetic acid is a kind of plant growth stimulant and analytical reagent.
It can promote cell division, accelerate root formation,increase fruit setting and prevent fruit dropping.
Specifications
| Test Items | Specification | Test Results |
| Appearance | White powder | White powder |
| Assay | ≥98.0% | 98.7% |
| Loss on drying | ≤1.0% | 0.22% |
| Melting point | 166~169°C | 166~169°C |
| Residue on ignition | ≤0.1% | <0.05% |
| Conclusion | Up to grade | |
Usage of 3-Indoleacetic acid
1.Used as plant growth regulator.
2.Used for increasing ratio of fruit setting.
3.Used to promote rooting of cutting of herbaceous or woody ornamentals.
5. Use for accelerate cell division,improve fruit setting and prevent fruit dropping.
Application:
1.IAA affects cell division and cell elongation;
2.IAA is used to stimulate rooting of herbaceous and woody ornamentals and increase the
size of fruit;
3.IAA prevents blossom fall and fruit drop before fructification and fruit ripening, flower
& fruit thinning flower introduction, increase output.
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