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|Color:||White Or Off-white||Appearance:||Crystal Powder|
|CAS No.:||78821-43-9||Purity:||Min 0.01%|
brassinolide use in agriculture,
plant growth promoters
High Quality Natural Plant Growth Promoter Brassinolide In Agriculture 90%TC 0.1% SP
Chemical name:(2α,3α,5α,22R,23R,24S)-2,3,22,23-Tetrahydroxy-B-homo-7-oxaergostan-6-one, C28H48O6
Formulation type:Brassinolide 95%TC 90%TC 0.1%SL 0.2%SP
This is 24 epi-brassinolide 0.01% soluble powder and 0.1% soluble powder.
It is produced for convenient using. it can be widely and easily used.
U CHOICE GROUP is a professional manufacturer of plant growth regulators technical grade. We have our own research lab in Beijing. We can produce very fine chemicals such as 24 epi-brassinolide, 28 homo-brassinolide, zeatin, (S)-(+)-Abscisic Acid, Meta-topolin (MT) etc. In order to meeting clients demand, we researched 24 epi-brassinolide 0.1% SP, 0.01% SP, 0.1% AS, 0.01% AS formulas.
1. Promote cell division and expansion.
2. Facilitate fertilization of hermaphrodite and female and accelerate number of fruiting bodies.
3. Increase the chlorophyll content and promote plant's photosynthesis,
4. Strengthen the plant's drought-resistant ability.
5. Brassinolide can improve plants growth and increase output remarkable.
6. Brassinolide can improve plants resistant the ability
1. U-CHOICE 24 epi-brassinolide, it is researched and produced by our own lab. We have good quality control system.
2. Our 24 epi-brassinolide is high purity, our lab standard is min 90%, but each batch purity always more than 92%;
3. The most point, our 24 epi-brassinolide contains less isomers. The isomers always reduce brassinolide activity. According to our test, our 24 epi-brassinolide has better function on tissue culture than other factories’ brassinolide because of lower isomer content.
|The Usage and Dosage of Brassinolide Used 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.|
|0.05||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||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.|
|Rape||0.2||Foliage spray once in podding stage and florescence respectively||Increase Silique number and 1000-grain weight.|
Nine Notable Functions of Natural Brassinolide 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.
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