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GA3 90%TC plant growth regulator Gibberellic Acid for strawberry
Gibberellin GA3 Plant growth regulator of Strawberry
Product: Gibberellic Acid 90% TC for plant growth regulator
1. Chemical Analysis:
Items |
Standard |
Appearance |
White, odourless powder |
GA3 content |
90% min. |
Loss on Drying |
0.50% max |
Rotation |
+80 min |
Color of solution (2:100 methanol) |
Clear and colorless |
Fines (Through 40 mesh) |
95% min. |
2. Basic Informations:
Product Name: | Gibberellic acid |
Molecular Formular: | C19H22O6 |
CAS Registed Number: | 77-06-5 |
Chemical Structure: | |
Physical and Chemical Properties: |
1. Melting point: 233~235 °C ; 2. Boiling point: 619.7°C at 760 mmHg; 3. Relative index: 1.639; 4. Water solubility: 5 g/L (20°C); 5. Vapor pressure: 5.93E-18mmHg at 25°C |
Classification: | Plant Growth Regulator / Agrochemical |
Main Application: |
|
Toxicity: |
Gibberellic acid is safe to human and livestocks. The acute oral dosage to young mice( LD50 ) > 15000mg/kg. |
Note: |
Do not mix gibberellic acid with the alkaline solutions. |
3. Availability of GA3 90% TC:
Crops | Dosage(mg/L) | Processing time and methods | Effects |
Hybrid rice | 25-55 |
Spray the parent plant form earing 15% to earing 25% for 3 times. |
Promote rice heading, improve the yeild |
Barley |
1 |
Soak the seed before sowing |
Promote sprouting |
Grape |
20-50 | Spray over the young fruits | Regulator fruit size and improve the yield |
Tomato | 10-5 | Spray over the flowers | Promote fruit set |
Cherry | 5-10 | Spray over the fruits 3 weeks before picking | Extend the harvest period |
Strawberry | 5-10 |
Spray 2 times, first time is in 2 leaves stage,
the second time is in bud stage, and the concentration is 10mg/L. |
Break dormancy, promote flowering and fruit set |
Watermelon | 10-50 | Spray over the fruits before picking | Extend the storage period |
Potato | 0.5-1 | Soak the stem 30 minutes before sowing | Break the dormancy and promote sprouting |
Lettuce | 100-1000 | Spray the leaves on the seeding stage | Regulator flowering |
4. Package and dilivery:
Package |
1kg Al. Foil bag or container, 25kgs net paper drum, or as per clients requests |
Delivery time |
Within 3 working days after receipt of payment. |
Gibberellin GA3 Plant growth regulator of Strawberry
Product: Gibberellic Acid 90% TC for plant growth regulator
1. Chemical Analysis:
Items |
Standard |
Appearance |
White, odourless powder |
GA3 content |
90% min. |
Loss on Drying |
0.50% max |
Rotation |
+80 min |
Color of solution (2:100 methanol) |
Clear and colorless |
Fines (Through 40 mesh) |
95% min. |
2. Basic Informations:
Product Name: | Gibberellic acid |
Molecular Formular: | C19H22O6 |
CAS Registed Number: | 77-06-5 |
Chemical Structure: | |
Physical and Chemical Properties: |
1. Melting point: 233~235 °C ; 2. Boiling point: 619.7°C at 760 mmHg; 3. Relative index: 1.639; 4. Water solubility: 5 g/L (20°C); 5. Vapor pressure: 5.93E-18mmHg at 25°C |
Classification: | Plant Growth Regulator / Agrochemical |
Main Application: |
|
Toxicity: |
Gibberellic acid is safe to human and livestocks. The acute oral dosage to young mice( LD50 ) > 15000mg/kg. |
Note: |
Do not mix gibberellic acid with the alkaline solutions. |
3. Availability of GA3 90% TC:
Crops | Dosage(mg/L) | Processing time and methods | Effects |
Hybrid rice | 25-55 |
Spray the parent plant form earing 15% to earing 25% for 3 times. |
Promote rice heading, improve the yeild |
Barley |
1 |
Soak the seed before sowing |
Promote sprouting |
Grape |
20-50 | Spray over the young fruits | Regulator fruit size and improve the yield |
Tomato | 10-5 | Spray over the flowers | Promote fruit set |
Cherry | 5-10 | Spray over the fruits 3 weeks before picking | Extend the harvest period |
Strawberry | 5-10 |
Spray 2 times, first time is in 2 leaves stage,
the second time is in bud stage, and the concentration is 10mg/L. |
Break dormancy, promote flowering and fruit set |
Watermelon | 10-50 | Spray over the fruits before picking | Extend the storage period |
Potato | 0.5-1 | Soak the stem 30 minutes before sowing | Break the dormancy and promote sprouting |
Lettuce | 100-1000 | Spray the leaves on the seeding stage | Regulator flowering |
4. Package and dilivery:
Package |
1kg Al. Foil bag or container, 25kgs net paper drum, or as per clients requests |
Delivery time |
Within 3 working days after receipt of payment. |
CAS NO:120-23-0
CAS NO:16672-87-0
CAS NO:76738-62-0
CAS NO:122-88-3
CAS NO:77-06-5
CAS NO:77-06-5
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