| CAS No.: | 77-06-5 |
|---|---|
| Formula: | C19H22O6 |
| EINECS: | 201-001-0 |
| Kind: | Growth Promoter |
| Shape: | Powder |
| Usage: | Promote Plant Growth, Break The Dormancy Promote Germination, Promote Flower Bud Formation, Increasing The Set of Fruit, Induced The Female Flowers Male Flowers, Increase The Sugar Content, Promote The Fruit Coloring |
| Samples: |
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| Customization: |
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Audited Supplier | Product name | Plant Growth Regulator Gibberellin Acid Ga3 90% TC |
| General info | CAS NO.: 77-06-5 Specs: Gibberellic Acid 90%TC 10%SP 40%SP 10%TB 20%TB for sale |
| Properties | Appearance: White crystal powder Empirical Formula: C19H22O6 Molecular Weight: 346.38 Melting point: 223-225°C Toxicity: Gibberellic acid is safe to human and livestocks. The acute oral dosage to young mice( LD50 ) > 15000mg/kg. |
| Applications | Gibberellins (GA3) belong to a natural plant hormones. It can stimulate plant stem elongation by stimulating cell division and elongation. √ Break seed dormancy √ Promote germination √ Increase fruit setting rate √ Raise the yield of rice, wheat, corn, vegetable, fruit, etc. |
| Precausion | Do not mix gibberellic acid with the alkaline solutions. |
| Cucumber | 50-100mg/L, spray on flowers | Improve fruit setting; produce bigger fruits |
| Eggplant | 10-50mg/L, spray on flowers | |
| Tomato | 10-50mg/L, spray on flowers | |
| Cotton | 20mg/L, foliar spray | |
| Grape | 20-50mg/L, spray on fruit cluster | |
| Citrus | 20-40mg/L, spray on flowers | |
| Pine apple | 40-80mg/L, spray on flowers | |
| Rice | 30-40mg/L, foliar spray at stem elongation stage | Improve vegetative growth |
| Celery | 50-100mg/L, spray whole plant at 15d before harvest 2 times with 3-5d interval | |
| Spinach | 10-30mg/L, foliar spray at 20d before harvest 2 times with 3-5d interval | |
| Lettuce | 20mg/L, foliar spray at 14-leaf stage 2 times with 3-5d interval | |
| Potato | 0.5-1mg/L, tuber treatment for 30min | Improve seed germination; break dormancy |
| Barley | 1mg/L, seed treatment | |
| Pulse | 50mg/L, seed treatment | |
| Cucumber/water melon | 10-50mg/L, spray on fruits before harvest | Prolong fruit storage; delay fruit senescence |
| Orange | 5-20mg/L, spray on fruits before fruit coloring | |
| Banana | 10mg/L, fruit treatment after harvest | |
| Cherry | 10mg/L, spray on fruits at 20d before harvest |
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Audited Supplier 
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