Brassinolide 0.1% water soluble powder, 0.2% or higher purity and customized packing available.

Package: 1kg/bag, 25kg/drum

Natural Plant Growth Hormone Regulator Brassinosteroids Brassinolide Homobrassinolide

CAS NO.: 72962-43-7

Chemical Name: (22R, 23R, 24S)-2a, 3a, 22, 23-tetrahydroxy-24-methyl-B-homo-7-oxa-5a-cholestan-6-one

Other Name: epibrassinolide, 28-homobrassinolide, brassinolide use in agriculture, brassinolide price

Physical and Chemical Properties:

Empirical Formula: C29H50O6

Molecular Weight: 480.7

Melting point: 225-258℃

Appearance: white powde

 

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Specs: 

Brassinolide 0.1%SP, 0.2%SP

Items	First grade	Qualified product
Content	≥95	≥90
Appearance	off-white crystalline powder
Water	≤2.0
PH Range	4.5-6.5

 

Brassinolide 90%TC

Package: 1g/bag or customized packing

Items	Standard
Appearance	White or buff powder
Insoluble substance(%)	≤2.5
Water(%)	≤3.5
PH Value	5.5-6.5
Content （HPLC）	≥0.1%

Application:

1. Promote the growth of plant to increase yield.

2. Raise the ratio of fruit bearing and increase the unit weight.

3. Enhance the resistance of the plant to drought and cold weather.

4. Enhance the immunity of the plant.

5. Used in tissue culture, regulate the differentiation of the tissue.

 

The Usage and Dosage of Brassinolide on Different Crops

Crops	Dosage(mg/L)	Method of use	Effects
Wheat	0.05-0.5	Seed soaking 24h.	Improve the development of root system. Increase plant height.
0.05-0.5	Foliage spray in tillering stage	Improve tillering
0.01-0.05	Foliage spray in booting stage	Increase number、weight of wheatear, increase 1000-grain weight.
Corn	0.1-0.3	Seed soaking 24h.	Improve the development of root system.
0.01	Pumping filaments stage spray whole plant	Reduce the abortion rate of top corn ear
Rice	0.01	Seed soaking 24h	Improve tillering and root system
0.01	Foliage spray in seedling stage	Improve tillering and plant stress resistance.
0.01	Foliage spray in initial heading stage	Increase number、weight of wheatear, increase fruit-bearing rate and 1000-grain weight.
Soybean	0.01	Seed soaking 12h	Improve seeds germination, seedling growth, increase plant height and root weight.
0.01	Foliage spray leafs in seedling stage	Increase plant height and nodule bacteria nitrogen fixation ability.
0.15	Foliage spray in florescence	Increase flower number and pod setting rate. Increase yield.
Cotton	0.05-0.13	Foliage spray in early florescence	Improve disease resistance ability.
Cucumber	0.01	Foliage spray in seedling stage	Improve the low-temperature resistance of seedling.
0.01	Foliage spray 1-2times in early florescence	Improve fruit-bear.
Eggplant	0.1	Flower soaking	Increase fruit-set rate.
Pepper	0.01	Foliage spray 1-2times in seedling stage	Promote seedling growth.
0.01	Foliage spray 2-3times between early florescence and fruit bear stage ,every 15 days one time	Improve flowering in advance, increase fruit and fruit weight.
Oil seed Rape	0.2	Foliage spray once in podding stage and florescence respectively	Increase silique number and 1000-grain weight.