China Plant Growth Regulator Brassinolide 90% Tc, 0.1% Sp Brassinosteroid, Find details about China Brassinolide, Brassinolide 0.1% Sp from Plant Growth Regulator Brassinolide 90% Tc, 0.1% Sp Brassinosteroid
Product name | Brassinolide | |||
Pesticide category | Plant growth regulator | |||
Molecular formula | C28H48O6 | |||
CAS | 72962-43-7 | |||
Chemical name | 2a, 3a, 22s, 23s- tetrahydroxy -24R- ethyl-beta-high -7- oxa -5a- cholest -6- one | |||
Molecular weight | 494 | |||
Appearance | White crystalline powder | |||
Solubility | Soluble in methanol, ethanol, chloroform, acetone, etc. | |||
Ph value | 5.4 | |||
Toxicity | Low toxicity to human beings and animals. Acute oral LD50 > 2000 mg/kg, acute percutaneous LD50 > 2000 mg/kg, and fish toxicity is also very low. | |||
Characteristics | High-efficiency plant hormones, at very low concentrations, can significantly increase the vegetative growth of plants and promote fertilization. | |||
Scope of application | It is suitable for grain crops, cash crops, vegetables and fruits to promote growth and increase yield. |
Function :
Brassinolactone has the effect of rooting, promoting growth, raising seedlings, strengthening seedlings, preserving seedlings, yellow leaves turning green, promoting fertilization, preserving fruits and fruits, promoting premature fruit enlargement, reducing diseases, coordinating nutrition balance and drought resistance.It can resist the cold, reduce pesticide residues in the crops and increase the resistance of the crops.Emergency treatment of dead seedlings, rot, standing, and tripping caused by heavy blows, disease, plant toxicity, and freeze damage is significant, and the effective treatment time is 12 to 24 hours, and can quickly restore life. Applied to food crops, cash crops, vegetables and fruits, etc., to promote growth and increase yield.
Application:
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, herbicides.
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 flowers when applied 5-10 days before harvest.
By Express | By Air | By Sea | ||
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods | Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed | Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed |