Brassinolide
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Common name: Brassinolide
Chemical name: (22R,23R,24R,)-2a,3a,22,23-tetrahydroxy-24-methyl-B-homo-7-oxa-5a-cholestan-6-one)-lactone
- Description
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Physical and chemical properties:
Chemical family: Natural plant growth regulator & stimulant.
Molecule Formula:C28H48O6
Molecular weight:480.68
Physical&chemical characteristics :
Appearance:White to yellowish power
Melting point:274℃
Solubility(20-25℃):Solubility in water: 5mg/l;easily soluble in methanol, alcohol.
Poisoning symptoms:No poison to human and animals.No irritability.
Shelf life:3 years under the cool, shade and dry storage conditions.
Specifications
Brassinolide aluminum foil 1kg net
Main index:
Item |
Tech |
Brassinolide |
90.0 min |
Moisture ,%(m/m) |
1.5 max |
Uses:It is extracted from cole pollens&plant tissue,and apply to plant by sparying.Regulate the
growth of plant.Best additive to folliar fertilizers,insecticides,fungicides,herbcides.
Versatile functions:Nine Notable Functions of Natural BR as below:
1. Promoting growth, increasing yield, improving quality.
2. Increasing the percentage of fruit setting, promoting fruit ‘s enlarging.
3. Increasing burliness rate, increasing weigh of fruits per 1000 granules.
4. Improving the ability of cold resistance and drought resistance.
5. Improving the ability of disease resistance.
6. Regulating differentiation in issue culture.
7. Efficiently relieve harmful effect of pesticide, fungicides, herbcides.
8. Increasing activity and energy of seeds and germination percentage.
9. Effectively prolong the duration time of natural preservation and transportation of fruits,vegetables and flowes when applied 5-10days before harvest.