GA3, Gibberellin, gibberellic acid, plant growth regulator, agrochemical
Product: Gibberellic Acid 90% TC
3. Basic Informations:
| Product Name: | Gibberellic acid, GA3 |
| 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 mice( LD50 ) > 15000mg/kg. |
| Note: |
Do not mix gibberellic acid with alkaline solutions. |
4. 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 |
| 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 |
5. Package and dilivery:
| Package |
| 1kg Al |
É possivel me ajudar , qual a proporção para uva. Como fazer a mistura para aplicação nas videiras. grato
помидоре отстающем development board verified working perfectly on
it is fast, packed well, describe later try results of use (autumn)
good packaging. arrived as described. I have not used the power so not sure if it works well.
thank you! fast shipping fast delivery!
want hope ingredients that matching.
краснодара order is up to 2,5 weeks. packed well, very strong package. come without damage. all over отслеживалась package delivery. five star store!!!
Thank you. I am very satisfied with the product. Rather long delivery, but good quality of the product let me think about visiting your shop soon.